Models

Submodules

AuditLog

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

Columns

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

class seed.models.columns.Column(*args, **kwargs)

Bases: django.db.models.base.Model

The name of a column for a given organization.

COLUMN_EXCLUDE_FIELDS = ['bounding_box', 'centroid', 'created', 'data_state', 'extra_data', 'geocoding_confidence', 'id', 'import_file', 'long_lat', 'merge_state', 'source_type', 'updated', 'hash_object', 'normalized_address', 'source_eui_modeled_orig', 'site_eui_orig', 'occupied_floor_area_orig', 'site_eui_weather_normalized_orig', 'site_eui_modeled_orig', 'source_eui_orig', 'gross_floor_area_orig', 'conditioned_floor_area_orig', 'source_eui_weather_normalized_orig']

COLUMN_MERGE_FAVOR_EXISTING = 1

COLUMN_MERGE_FAVOR_NEW = 0

COLUMN_MERGE_PROTECTION = [(0, 'Favor New'), (1, 'Favor Existing')]

DATABASE_COLUMNS = [{'column_name': 'pm_property_id', 'table_name': 'PropertyState', 'display_name': 'PM Property ID', 'column_description': 'PM Property ID', 'data_type': 'string'}, {'column_name': 'pm_parent_property_id', 'table_name': 'PropertyState', 'display_name': 'PM Parent Property ID', 'column_description': 'PM Parent Property ID', 'data_type': 'string'}, {'column_name': 'jurisdiction_tax_lot_id', 'table_name': 'TaxLotState', 'display_name': 'Jurisdiction Tax Lot ID', 'column_description': 'Jurisdiction Tax Lot ID', 'data_type': 'string'}, {'column_name': 'jurisdiction_property_id', 'table_name': 'PropertyState', 'display_name': 'Jurisdiction Property ID', 'column_description': 'Jurisdiction Property ID', 'data_type': 'string'}, {'column_name': 'ulid', 'table_name': 'TaxLotState', 'display_name': 'ULID', 'column_description': 'ULID', 'data_type': 'string'}, {'column_name': 'ubid', 'table_name': 'PropertyState', 'display_name': 'UBID', 'column_description': 'UBID', 'data_type': 'string'}, {'column_name': 'custom_id_1', 'table_name': 'PropertyState', 'display_name': 'Custom ID 1', 'column_description': 'Custom ID 1', 'data_type': 'string'}, {'column_name': 'custom_id_1', 'table_name': 'TaxLotState', 'display_name': 'Custom ID 1', 'column_description': 'Custom ID 1', 'data_type': 'string'}, {'column_name': 'audit_template_building_id', 'table_name': 'PropertyState', 'display_name': 'Audit Template Building ID', 'column_description': 'Audit Template Building ID', 'data_type': 'string'}, {'column_name': 'address_line_1', 'table_name': 'PropertyState', 'display_name': 'Address Line 1', 'column_description': 'Address Line 1', 'data_type': 'string'}, {'column_name': 'address_line_1', 'table_name': 'TaxLotState', 'display_name': 'Address Line 1', 'column_description': 'Address Line 1', 'data_type': 'string'}, {'column_name': 'address_line_2', 'table_name': 'PropertyState', 'display_name': 'Address Line 2', 'column_description': 'Address Line 2', 'data_type': 'string'}, {'column_name': 'address_line_2', 'table_name': 'TaxLotState', 'display_name': 'Address Line 2', 'column_description': 'Address Line 2', 'data_type': 'string'}, {'column_name': 'city', 'table_name': 'PropertyState', 'display_name': 'City', 'column_description': 'City', 'data_type': 'string'}, {'column_name': 'city', 'table_name': 'TaxLotState', 'display_name': 'City', 'column_description': 'City', 'data_type': 'string'}, {'column_name': 'state', 'table_name': 'PropertyState', 'display_name': 'State', 'column_description': 'State', 'data_type': 'string'}, {'column_name': 'state', 'table_name': 'TaxLotState', 'display_name': 'State', 'column_description': 'State', 'data_type': 'string'}, {'column_name': 'normalized_address', 'table_name': 'PropertyState', 'display_name': 'Normalized Address', 'column_description': 'Normalized Address', 'data_type': 'string'}, {'column_name': 'normalized_address', 'table_name': 'TaxLotState', 'display_name': 'Normalized Address', 'column_description': 'Normalized Address', 'data_type': 'string'}, {'column_name': 'postal_code', 'table_name': 'PropertyState', 'display_name': 'Postal Code', 'column_description': 'Postal Code', 'data_type': 'string'}, {'column_name': 'postal_code', 'table_name': 'TaxLotState', 'display_name': 'Postal Code', 'column_description': 'Postal Code', 'data_type': 'string'}, {'column_name': 'lot_number', 'table_name': 'PropertyState', 'display_name': 'Associated Tax Lot ID', 'column_description': 'Associated Tax Lot ID', 'data_type': 'string'}, {'column_name': 'property_name', 'table_name': 'PropertyState', 'display_name': 'Property Name', 'column_description': 'Property Name', 'data_type': 'string'}, {'column_name': 'latitude', 'table_name': 'PropertyState', 'display_name': 'Latitude', 'column_description': 'Latitude', 'data_type': 'number'}, {'column_name': 'longitude', 'table_name': 'PropertyState', 'display_name': 'Longitude', 'column_description': 'Longitude', 'data_type': 'number'}, {'column_name': 'latitude', 'table_name': 'TaxLotState', 'display_name': 'Latitude', 'column_description': 'Latitude', 'data_type': 'number'}, {'column_name': 'longitude', 'table_name': 'TaxLotState', 'display_name': 'Longitude', 'column_description': 'Longitude', 'data_type': 'number'}, {'column_name': 'geocoding_confidence', 'table_name': 'PropertyState', 'display_name': 'Geocoding Confidence', 'column_description': 'Geocoding Confidence', 'data_type': 'string'}, {'column_name': 'geocoding_confidence', 'table_name': 'TaxLotState', 'display_name': 'Geocoding Confidence', 'column_description': 'Geocoding Confidence', 'data_type': 'string'}, {'column_name': 'property_footprint', 'table_name': 'PropertyState', 'display_name': 'Property Footprint', 'column_description': 'Property Footprint', 'data_type': 'geometry'}, {'column_name': 'taxlot_footprint', 'table_name': 'TaxLotState', 'display_name': 'Tax Lot Footprint', 'column_description': 'Tax Lot Footprint', 'data_type': 'geometry'}, {'column_name': 'campus', 'table_name': 'Property', 'display_name': 'Campus', 'column_description': 'Campus', 'data_type': 'boolean'}, {'column_name': 'updated', 'table_name': 'PropertyState', 'display_name': 'Updated', 'column_description': 'Updated', 'data_type': 'datetime'}, {'column_name': 'created', 'table_name': 'PropertyState', 'display_name': 'Created', 'column_description': 'Created', 'data_type': 'datetime'}, {'column_name': 'updated', 'table_name': 'TaxLotState', 'display_name': 'Updated', 'column_description': 'Updated', 'data_type': 'datetime'}, {'column_name': 'created', 'table_name': 'TaxLotState', 'display_name': 'Created', 'column_description': 'Created', 'data_type': 'datetime'}, {'column_name': 'gross_floor_area', 'table_name': 'PropertyState', 'display_name': 'Gross Floor Area', 'column_description': 'Gross Floor Area', 'data_type': 'area'}, {'column_name': 'use_description', 'table_name': 'PropertyState', 'display_name': 'Use Description', 'column_description': 'Use Description', 'data_type': 'string'}, {'column_name': 'energy_score', 'table_name': 'PropertyState', 'display_name': 'ENERGY STAR Score', 'column_description': 'ENERGY STAR Score', 'data_type': 'integer'}, {'column_name': 'property_notes', 'table_name': 'PropertyState', 'display_name': 'Property Notes', 'column_description': 'Property Notes', 'data_type': 'string'}, {'column_name': 'property_type', 'table_name': 'PropertyState', 'display_name': 'Property Type', 'column_description': 'Property Type', 'data_type': 'string'}, {'column_name': 'year_ending', 'table_name': 'PropertyState', 'display_name': 'Year Ending', 'column_description': 'Year Ending', 'data_type': 'date'}, {'column_name': 'owner', 'table_name': 'PropertyState', 'display_name': 'Owner', 'column_description': 'Owner', 'data_type': 'string'}, {'column_name': 'owner_email', 'table_name': 'PropertyState', 'display_name': 'Owner Email', 'column_description': 'Owner Email', 'data_type': 'string'}, {'column_name': 'owner_telephone', 'table_name': 'PropertyState', 'display_name': 'Owner Telephone', 'column_description': 'Owner Telephone', 'data_type': 'string'}, {'column_name': 'building_count', 'table_name': 'PropertyState', 'display_name': 'Building Count', 'column_description': 'Building Count', 'data_type': 'integer'}, {'column_name': 'year_built', 'table_name': 'PropertyState', 'display_name': 'Year Built', 'column_description': 'Year Built', 'data_type': 'integer'}, {'column_name': 'recent_sale_date', 'table_name': 'PropertyState', 'display_name': 'Recent Sale Date', 'column_description': 'Recent Sale Date', 'data_type': 'datetime'}, {'column_name': 'conditioned_floor_area', 'table_name': 'PropertyState', 'display_name': 'Conditioned Floor Area', 'column_description': 'Conditioned Floor Area', 'data_type': 'area'}, {'column_name': 'occupied_floor_area', 'table_name': 'PropertyState', 'display_name': 'Occupied Floor Area', 'column_description': 'Occupied Floor Area', 'data_type': 'area'}, {'column_name': 'owner_address', 'table_name': 'PropertyState', 'display_name': 'Owner Address', 'column_description': 'Owner Address', 'data_type': 'string'}, {'column_name': 'owner_city_state', 'table_name': 'PropertyState', 'display_name': 'Owner City/State', 'column_description': 'Owner City/State', 'data_type': 'string'}, {'column_name': 'owner_postal_code', 'table_name': 'PropertyState', 'display_name': 'Owner Postal Code', 'column_description': 'Owner Postal Code', 'data_type': 'string'}, {'column_name': 'home_energy_score_id', 'table_name': 'PropertyState', 'display_name': 'Home Energy Score ID', 'column_description': 'Home Energy Score ID', 'data_type': 'string'}, {'column_name': 'generation_date', 'table_name': 'PropertyState', 'display_name': 'PM Generation Date', 'column_description': 'PM Generation Date', 'data_type': 'datetime'}, {'column_name': 'release_date', 'table_name': 'PropertyState', 'display_name': 'PM Release Date', 'column_description': 'PM Release Date', 'data_type': 'datetime'}, {'column_name': 'site_eui', 'table_name': 'PropertyState', 'display_name': 'Site EUI', 'column_description': 'Site EUI', 'data_type': 'eui'}, {'column_name': 'site_eui_weather_normalized', 'table_name': 'PropertyState', 'display_name': 'Site EUI Weather Normalized', 'column_description': 'Site EUI Weather Normalized', 'data_type': 'eui'}, {'column_name': 'site_eui_modeled', 'table_name': 'PropertyState', 'display_name': 'Site EUI Modeled', 'column_description': 'Site EUI Modeled', 'data_type': 'eui'}, {'column_name': 'source_eui', 'table_name': 'PropertyState', 'display_name': 'Source EUI', 'column_description': 'Source EUI', 'data_type': 'eui'}, {'column_name': 'source_eui_weather_normalized', 'table_name': 'PropertyState', 'display_name': 'Source EUI Weather Normalized', 'column_description': 'Source EUI Weather Normalized', 'data_type': 'eui'}, {'column_name': 'source_eui_modeled', 'table_name': 'PropertyState', 'display_name': 'Source EUI Modeled', 'column_description': 'Source EUI Modeled', 'data_type': 'eui'}, {'column_name': 'energy_alerts', 'table_name': 'PropertyState', 'display_name': 'Energy Alerts', 'column_description': 'Energy Alerts', 'data_type': 'string'}, {'column_name': 'space_alerts', 'table_name': 'PropertyState', 'display_name': 'Space Alerts', 'column_description': 'Space Alerts', 'data_type': 'string'}, {'column_name': 'building_certification', 'table_name': 'PropertyState', 'display_name': 'Building Certification', 'column_description': 'Building Certification', 'data_type': 'string'}, {'column_name': 'number_properties', 'table_name': 'TaxLotState', 'display_name': 'Number Properties', 'column_description': 'Number Properties', 'data_type': 'integer'}, {'column_name': 'block_number', 'table_name': 'TaxLotState', 'display_name': 'Block Number', 'column_description': 'Block Number', 'data_type': 'string'}, {'column_name': 'district', 'table_name': 'TaxLotState', 'display_name': 'District', 'column_description': 'District', 'data_type': 'string'}, {'column_name': 'egrid_subregion_code', 'table_name': 'PropertyState', 'display_name': 'eGRID Subregion Code', 'column_description': 'eGRID Subregion Code', 'data_type': 'string'}, {'column_name': 'total_ghg_emissions', 'table_name': 'PropertyState', 'display_name': 'Total GHG Emissions', 'column_description': 'Total GHG Emissions', 'data_type': 'ghg'}, {'column_name': 'total_marginal_ghg_emissions', 'table_name': 'PropertyState', 'display_name': 'Total Marginal GHG Emissions', 'column_description': 'Total Marginal GHG Emissions', 'data_type': 'ghg'}, {'column_name': 'total_ghg_emissions_intensity', 'table_name': 'PropertyState', 'display_name': 'Total GHG Emissions Intensity', 'column_description': 'Total GHG Emissions Intensity', 'data_type': 'ghg_intensity'}, {'column_name': 'total_marginal_ghg_emissions_intensity', 'table_name': 'PropertyState', 'display_name': 'Total Marginal GHG Emissions Intensity', 'column_description': 'Total Marginal GHG Emissions Intensity', 'data_type': 'ghg_intensity'}, {'column_name': 'property_timezone', 'table_name': 'PropertyState', 'display_name': 'Property Time Zone', 'column_description': 'Time zone of the property', 'data_type': 'string'}]

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

EXCLUDED_API_FIELDS = ['normalized_address']

EXCLUDED_COLUMN_RETURN_FIELDS = ['hash_object', 'normalized_address', 'source_eui_modeled_orig', 'site_eui_orig', 'occupied_floor_area_orig', 'site_eui_weather_normalized_orig', 'site_eui_modeled_orig', 'source_eui_orig', 'gross_floor_area_orig', 'conditioned_floor_area_orig', 'source_eui_weather_normalized_orig']

EXCLUDED_MAPPING_FIELDS = ['created', 'extra_data', 'lot_number', 'normalized_address', 'updated']

EXCLUDED_RENAME_FROM_FIELDS = ['campus', 'lot_number', 'year_built', 'property_footprint', 'taxlot_footprint', 'bounding_box', 'centroid', 'created', 'data_state', 'extra_data', 'geocoding_confidence', 'id', 'import_file', 'long_lat', 'merge_state', 'source_type', 'updated', 'hash_object', 'normalized_address', 'source_eui_modeled_orig', 'site_eui_orig', 'occupied_floor_area_orig', 'site_eui_weather_normalized_orig', 'site_eui_modeled_orig', 'source_eui_orig', 'gross_floor_area_orig', 'conditioned_floor_area_orig', 'source_eui_weather_normalized_orig']

EXCLUDED_RENAME_TO_FIELDS = ['lot_number', 'latitude', 'longitude', 'year_built', 'property_footprint', 'campus', 'created', 'updated', 'bounding_box', 'centroid', 'created', 'data_state', 'extra_data', 'geocoding_confidence', 'id', 'import_file', 'long_lat', 'merge_state', 'source_type', 'updated', 'hash_object', 'normalized_address', 'source_eui_modeled_orig', 'site_eui_orig', 'occupied_floor_area_orig', 'site_eui_weather_normalized_orig', 'site_eui_modeled_orig', 'source_eui_orig', 'gross_floor_area_orig', 'conditioned_floor_area_orig', 'source_eui_weather_normalized_orig']

INTERNAL_TYPE_TO_DATA_TYPE = {'BooleanField': 'boolean', 'CharField': 'string', 'DateField': 'date', 'DateTimeField': 'datetime', 'FloatField': 'double', 'IntegerField': 'integer', 'JSONField': 'string', 'PointField': 'geometry', 'PolygonField': 'geometry', 'TextField': 'string'}

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

PINNED_COLUMNS = [('PropertyState', 'pm_property_id'), ('TaxLotState', 'jurisdiction_tax_lot_id')]

QUANTITY_UNIT_COLUMNS = [('PropertyState', 'gross_floor_area'), ('PropertyState', 'occupied_floor_area'), ('PropertyState', 'conditioned_floor_area'), ('PropertyState', 'site_eui'), ('PropertyState', 'site_eui_modeled'), ('PropertyState', 'site_eui_weather_normalized'), ('PropertyState', 'source_eui'), ('PropertyState', 'source_eui_modeled'), ('PropertyState', 'source_eui_weather_normalized'), ('PropertyState', 'total_ghg_emissions'), ('PropertyState', 'total_marginal_ghg_emissions'), ('PropertyState', 'total_ghg_emissions_intensity'), ('PropertyState', 'total_marginal_ghg_emissions_intensity')]

SHARED_FIELD_TYPES = ((0, 'None'), (1, 'Public'))

SHARED_NONE = 0

SHARED_PUBLIC = 1

UNMAPPABLE_PROPERTY_FIELDS = ['campus', 'created', 'geocoding_confidence', 'lot_number', 'updated']

UNMAPPABLE_TAXLOT_FIELDS = ['created', 'geocoding_confidence', 'updated']

clean()

Hook for doing any extra model-wide validation after clean() has been called on every field by self.clean_fields. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field defined by NON_FIELD_ERRORS.

column_description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

column_list_profiles

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

column_name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

columnlistprofilecolumn_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

comstock_mapping

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

static create_mappings(mappings, organization, user, import_file_id=None)

Create the mappings for an organization and a user based on a simple array of array object.

Parameters

• mappings – dict, dictionary containing mapping information

• organization – inst, organization object

• user – inst, User object

• import_file_id – integer, If passed, will cache the column mappings data into the import_file_id object.

:return Boolean, True is data are saved in the ColumnMapping table in the database

static create_mappings_from_file(filename, organization, user, import_file_id=None)

Load the mappings in from a file in a very specific file format. The columns in the file must be:

1. raw field

2. table name

3. field name

4. field display name

5. field data type

6. field unit type

Parameters

• filename – string, absolute path and name of file to load

• organization – id, organization id

• user – id, user id

• import_file_id – Integer, If passed, will cache the column mappings data into the import_file_id object.

Returns

ColumnMapping, True

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

data_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

static delete_all(organization)

Delete all the columns for an organization. Note that this will invalidate all the data that is in the extra_data fields of the inventory and is irreversible.

Parameters

organization – instance, Organization

Returns

[int, int] Number of columns, column_mappings records that were deleted

derived_column

Accessor to the related object on the forward side of a one-to-one relation.

In the example:

class Restaurant(Model):
    place = OneToOneField(Place, related_name='restaurant')

Restaurant.place is a ForwardOneToOneDescriptor instance.

derived_column_id

derivedcolumn_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

derivedcolumnparameter_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

display_name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

geocoding_order

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_merge_protection_display(*, field=<django.db.models.fields.IntegerField: merge_protection>)

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django.db.models.fields.DateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django.db.models.fields.DateTimeField: modified>, is_next=False, **kwargs)

get_shared_field_type_display(*, field=<django.db.models.fields.IntegerField: shared_field_type>)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

import_file

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

import_file_id

is_extra_data

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

is_matching_criteria

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

mapped_mappings

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

merge_protection

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

modified

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

raw_mappings

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

recognize_empty

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

rename_column(new_column_name, force=False)

Rename the column and move all the data to the new column. This can move the data from a canonical field to an extra data field or vice versa. By default the column.

Parameters

• new_column_name – string new name of column

• force – boolean force the overwrite of data in the column?

Returns

static retrieve_all(org_id: int, inventory_type: Optional[Literal[property, taxlot]] = None, only_used: bool = False, include_related: bool = True) → list

Retrieve all the columns for an organization. This method will query for all the columns in the database assigned to the organization. It will then go through and cleanup the names to ensure that there are no duplicates. The name column is used for uniquely labeling the columns for UI Grid purposes.

Parameters

• org_id – Organization ID

• inventory_type – Inventory Type (property|taxlot) from the requester. This sets the related columns if requested.

• only_used – View only the used columns that exist in the Column’s table

• include_related – Include related columns (e.g., if inventory type is Property, include Taxlot columns)

static retrieve_all_by_tuple(org_id)

Return list of all columns for an organization as a tuple.

[
  ('PropertyState', 'address_line_1'),
  ('PropertyState', 'address_line_2'),
  ('PropertyState', 'building_certification'),
  ('PropertyState', 'building_count'),
  ('TaxLotState', 'address_line_1'),
  ('TaxLotState', 'address_line_2'),
  ('TaxLotState', 'block_number'),
  ('TaxLotState', 'city'),
  ('TaxLotState', 'jurisdiction_tax_lot_id'),
]

Parameters

org_id – int, Organization ID

Returns

list of tuples

static retrieve_db_field_name_for_hash_comparison()

Names only of the columns in the database (fields only, not extra data), independent of inventory type. These fields are used for generating an MD5 hash to quickly check if the data are the same across multiple records. Note that this ignores extra_data. The result is a superset of all the fields that are used in the database across all of the inventory types of interest.

Returns

list, names of columns, independent of inventory type.

static retrieve_db_field_table_and_names_from_db_tables()

Similar to keys, except it returns a list of tuples of the columns that are in the database

[
  ('PropertyState', 'address_line_1'),
  ('PropertyState', 'address_line_2'),
  ('PropertyState', 'building_certification'),
  ('PropertyState', 'building_count'),
  ('TaxLotState', 'address_line_1'),
  ('TaxLotState', 'address_line_2'),
  ('TaxLotState', 'block_number'),
  ('TaxLotState', 'city'),
  ('TaxLotState', 'jurisdiction_tax_lot_id'),
]

:return:list of tuples

static retrieve_db_fields(org_id)

return the fields in the database regardless of properties or taxlots. For example, there is an address_line_1 in both the TaxLotState and the PropertyState. The command below will take the set to remove the duplicates.

[ “address_line_1”, “gross_floor_area”, … ] :param org_id: int, Organization ID :return: list

static retrieve_db_fields_from_db_tables()

Return the list of database fields that are in the models. This is independent of what are in the Columns table.

Returns

static retrieve_db_types()

Return the data types for the database columns in the format of:

{
  "field_name": "data_type",
  "field_name_2": "data_type_2",
  "address_line_1": "string",
}

Returns

dict

static retrieve_mapping_columns(org_id, inventory_type=None)

Retrieve all the columns that are for mapping for an organization in a dictionary.

Parameters

• org_id – org_id, Organization ID

• inventory_type – Inventory Type (property|taxlot) from the requester. This sets the related columns if requested.

Returns

list, list of dict

static retrieve_priorities(org_id)

Return the list of priorities for the columns. Result will be in the form of:

{
    'PropertyState': {
        'lot_number': 'Favor New',
        'owner_address': 'Favor New',
        'extra_data': {
            'data_007': 'Favor New'
        }
    'TaxLotState': {
        'custom_id_1': 'Favor New',
        'block_number': 'Favor New',
        'extra_data': {
            'data_008': 'Favor New'
        }
}

Parameters

org_id – organization with the columns

Returns

dict

save(*args, **kwargs)

Save the current instance. Override this in a subclass if you want to control the saving process.

The ‘force_insert’ and ‘force_update’ parameters can be used to insist that the “save” must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

static save_column_names(model_obj)

Save unique column names for extra_data in this organization.

This is a record of all the extra_data keys we have ever seen for a particular organization.

Parameters

model_obj – model_obj instance (either PropertyState or TaxLotState).

shared_field_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

table_name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

unit

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

unit_id

units_pint

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

seed.models.columns.validate_model(sender, **kwargs)

Cycles

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved.

class seed.models.cycles.Cycle(id, organization, user, name, start, end, created)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

analysispropertyview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

end

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_end(*, field=<django.db.models.fields.DateTimeField: end>, is_next=True, **kwargs)

get_next_by_start(*, field=<django.db.models.fields.DateTimeField: start>, is_next=True, **kwargs)

classmethod get_or_create_default(organization)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_end(*, field=<django.db.models.fields.DateTimeField: end>, is_next=False, **kwargs)

get_previous_by_start(*, field=<django.db.models.fields.DateTimeField: start>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

importfile_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

propertyview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

start

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

taxlotproperty_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

user

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

user_id

Joins

Generic Models

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

class seed.models.models.Compliance(id, created, modified, compliance_type, start_date, end_date, deadline_date, project)

Bases: django_extensions.db.models.TimeStampedModel

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

compliance_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

deadline_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

end_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_compliance_type_display(*, field=<django.db.models.fields.CharField: compliance_type>)

get_next_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

project

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

project_id

start_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

to_dict()

class seed.models.models.StatusLabel(id, created, modified, name, color, super_organization, show_in_list)

Bases: django_extensions.db.models.TimeStampedModel

BLUE_CHOICE = 'blue'

COLOR_CHOICES = (('red', 'red'), ('blue', 'blue'), ('light blue', 'light blue'), ('green', 'green'), ('white', 'white'), ('orange', 'orange'), ('gray', 'gray'))

DEFAULT_LABELS = ['Residential', 'Non-Residential', 'Violation', 'Compliant', 'Missing Data', 'Questionable Report', 'Update Bldg Info', 'Call', 'Email', 'High EUI', 'Low EUI', 'Exempted', 'Extension', 'Change of Ownership']

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

GRAY_CHOICE = 'gray'

GREEN_CHOICE = 'green'

LIGHT_BLUE_CHOICE = 'light blue'

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

ORANGE_CHOICE = 'orange'

RED_CHOICE = 'red'

WHITE_CHOICE = 'white'

color

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_color_display(*, field=<django.db.models.fields.CharField: color>)

get_next_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

propertyview_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

rule_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

show_in_list

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

super_organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

super_organization_id

taxlotview_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

to_dict()

class seed.models.models.Unit(*args, **kwargs)

Bases: django.db.models.base.Model

Unit of measure for a Column Value.

DATE = 4

DATETIME = 5

DECIMAL = 2

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

FLOAT = 3

INTEGER = 6

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

STRING = 1

UNIT_TYPES = ((1, 'String'), (6, 'Integer'), (3, 'Float'), (4, 'Date'), (5, 'Datetime'))

column_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

get_unit_type_display(*, field=<django.db.models.fields.IntegerField: unit_type>)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

unit_name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

unit_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

Projects

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

class seed.models.projects.Project(id, created, modified, name, slug, owner, last_modified_by, super_organization, description, status)

Bases: django_extensions.db.models.TimeStampedModel

ACTIVE_STATUS = 1

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

INACTIVE_STATUS = 0

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

PROJECT_NAME_MAX_LENGTH = 255

STATUS_CHOICES = ((0, 'Inactive'), (1, 'Active'))

property adding_buildings_status_percentage_cache_key

compliance_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_compliance()

get_next_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=False, **kwargs)

get_status_display(*, field=<django.db.models.fields.IntegerField: status>)

property has_compliance

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

last_modified_by

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

last_modified_by_id

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

property organization

For compliance with organization names in new data model.

owner

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

owner_id

project_property_views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

project_taxlot_views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

property property_count

property_views

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

property removing_buildings_status_percentage_cache_key

slug

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

status

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

super_organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

super_organization_id

property taxlot_count

taxlot_views

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

to_dict()

class seed.models.projects.ProjectPropertyView(id, created, modified, property_view, project, compliant, approved_date, approver)

Bases: django_extensions.db.models.TimeStampedModel

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

approved_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

approver

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

approver_id

compliant

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_next_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

project

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

project_id

property_view

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

property_view_id

class seed.models.projects.ProjectTaxLotView(id, created, modified, taxlot_view, project, compliant, approved_date, approver)

Bases: django_extensions.db.models.TimeStampedModel

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

approved_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

approver

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

approver_id

compliant

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_next_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=True, **kwargs)

get_next_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django_extensions.db.fields.CreationDateTimeField: created>, is_next=False, **kwargs)

get_previous_by_modified(*, field=<django_extensions.db.fields.ModificationDateTimeField: modified>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

project

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

project_id

taxlot_view

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

taxlot_view_id

Properties

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

class seed.models.properties.Property(*args, **kwargs)

Bases: django.db.models.base.Model

The Property is the parent property that ties together all the views of the property. For example, if a building has multiple changes overtime, then this Property will always remain the same. The PropertyView will point to the unchanged property as the PropertyState and Property view are updated.

If the property can be a campus. The property can also reference a parent property.

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

analysispropertyview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

campus

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

copy_meters(source_property_id, source_persists=True)

Copies meters from a source Property to the current Property.

It’s most efficient if the persistence of the source Property’s readings aren’t needed as bulk reassignments can then be used.

The cases and logic are described in comments throughout.

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

data_loggers

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

inventory_documents

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

meters

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

parent_property

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent_property_id

property_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

updated

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

class seed.models.properties.PropertyAuditLog(id, organization, parent1, parent2, parent_state1, parent_state2, state, view, name, description, import_filename, record_type, created)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_record_type_display(*, field=<django.db.models.fields.IntegerField: record_type>)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

import_filename

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

parent1

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent1_id

parent2

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent2_id

parent_state1

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent_state1_id

parent_state2

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent_state2_id

propertyauditlog_parent1

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

propertyauditlog_parent2

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

record_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

state

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

state_id

view

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

view_id

class seed.models.properties.PropertyState(*args, **kwargs)

Bases: django.db.models.base.Model

Store a single property. This contains all the state information about the property

For property_timezone, use the pytz timezone strings. The US has the following and a full list can be created by calling pytz.all_timezones in Python:

• US/Alaska

• US/Aleutian

• US/Arizona

• US/Central

• US/East-Indiana

• US/Eastern

• US/Hawaii

• US/Indiana-Starke

• US/Michigan

• US/Mountain

• US/Pacific

• US/Samoa

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

address_line_1

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

address_line_2

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

analysispropertyview

Accessor to the related object on the reverse side of a one-to-one relation.

In the example:

class Restaurant(Model):
    place = OneToOneField(Place, related_name='restaurant')

Place.restaurant is a ReverseOneToOneDescriptor instance.

audit_template_building_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

bounding_box

building_certification

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

building_count

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

building_files

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

centroid

city

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

clean()

Hook for doing any extra model-wide validation after clean() has been called on every field by self.clean_fields. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field defined by NON_FIELD_ERRORS.

conditioned_floor_area

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

conditioned_floor_area_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

classmethod coparent(state_id)

Return the coparent of the PropertyState. This will query the PropertyAuditLog table to determine if there is a coparent and return it if it is found. The state_id needs to be the base ID of when the original record was imported

Parameters

state_id – integer, state id to find coparent.

Returns

dict

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

custom_id_1

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

data_state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

egrid_subregion_code

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

energy_alerts

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

energy_score

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

extra_data

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

generation_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

geocoding_confidence

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_data_state_display(*, field=<django.db.models.fields.IntegerField: data_state>)

get_merge_state_display(*, field=<django.db.models.fields.IntegerField: merge_state>)

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=False, **kwargs)

gross_floor_area

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

gross_floor_area_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

hash_object

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

history()

Return the history of the property state by parsing through the auditlog. Returns only the ids of the parent states and some descriptions.

main / / parent1 parent2

In the records, parent2 is most recent, so make sure to navigate parent two first since we are returning the data in reverse over (that is most recent changes first)

Returns

list, history as a list, and the main record

home_energy_score_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

import_file

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

import_file_id

jurisdiction_property_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

latitude

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

long_lat

longitude

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

lot_number

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

measure_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

measures

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

classmethod merge_relationships(merged_state, state1, state2)

Merge together the old relationships with the new.

Parameters

• merged_state – empty state to fill with merged state

• state1 – *State

• state2 – *State - given priority over state1

merge_state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

normalized_address

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

occupied_floor_area

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

occupied_floor_area_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

owner

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

owner_address

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

owner_city_state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

owner_email

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

owner_postal_code

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

owner_telephone

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

parent_state1

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

parent_state2

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

pm_parent_property_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

pm_property_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

postal_code

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

promote(cycle, property_id=None)

Promote the PropertyState to the view table for the given cycle

Args:

cycle: Cycle to assign the view property_id: Optional ID of a canonical property model object to retain instead of creating a new property

Returns:

The resulting PropertyView (note that it is not returning the PropertyState)

property_footprint

property_name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

property_notes

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

property_timezone

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

property_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

propertyauditlog_state

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

propertymeasure_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

propertyview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

recent_sale_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

release_date

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

save(*args, **kwargs)

Save the current instance. Override this in a subclass if you want to control the saving process.

The ‘force_insert’ and ‘force_update’ parameters can be used to insist that the “save” must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

scenarios

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

simulation

Accessor to the related object on the reverse side of a one-to-one relation.

In the example:

class Restaurant(Model):
    place = OneToOneField(Place, related_name='restaurant')

Place.restaurant is a ReverseOneToOneDescriptor instance.

site_eui

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

site_eui_modeled

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

site_eui_modeled_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

site_eui_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

site_eui_weather_normalized

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

site_eui_weather_normalized_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui_modeled

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui_modeled_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui_weather_normalized

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_eui_weather_normalized_orig

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

source_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

space_alerts

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

to_dict(fields=None, include_related_data=True)

Returns a dict version of the PropertyState, either with all fields or masked to just those requested.

total_ghg_emissions

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

total_ghg_emissions_intensity

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

total_marginal_ghg_emissions

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

total_marginal_ghg_emissions_intensity

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

ubid

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

updated

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

use_description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

year_built

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

year_ending

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

class seed.models.properties.PropertyView(*args, **kwargs)

Bases: django.db.models.base.Model

Similar to the old world of canonical building.

A PropertyView contains a reference to a property (which should not change) and to a cycle (time period), and a state (characteristics).

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

cycle

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

cycle_id

gapauditlog_view

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

greenassessmentproperty_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

property import_filename

Get the import file name form the audit logs

initialize_audit_logs(**kwargs)

labels

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

notes

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

objects = <django.db.models.manager.Manager object>

project_property_views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

project_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

property

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

property_id

propertyauditlog_view

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

state

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

state_id

tax_lot_states()

Return a list of TaxLotStates associated with this PropertyView and Cycle

Returns

list of TaxLotStates

tax_lot_views()

Return a list of TaxLotViews that are associated with this PropertyView and Cycle

Returns

list of TaxLotViews

taxlotproperty_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

seed.models.properties.post_save_property_view(sender, **kwargs)

When changing/saving the PropertyView, go ahead and touch the Property (if linked) so that the record receives an updated datetime

seed.models.properties.pre_delete_state(sender, **kwargs)

seed.models.properties.sync_latitude_longitude_and_long_lat(sender, instance, **kwargs)

TaxLots

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author

class seed.models.tax_lots.TaxLot(id, organization, created, updated)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=False, **kwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

updated

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

class seed.models.tax_lots.TaxLotAuditLog(id, organization, parent1, parent2, parent_state1, parent_state2, state, view, name, description, import_filename, record_type, created)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_record_type_display(*, field=<django.db.models.fields.IntegerField: record_type>)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

import_filename

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

parent1

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent1_id

parent2

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent2_id

parent_state1

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent_state1_id

parent_state2

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

parent_state2_id

record_type

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

state

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

state_id

taxlotauditlog_parent1

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotauditlog_parent2

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

view

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

view_id

class seed.models.tax_lots.TaxLotState(id, import_file, organization, data_state, merge_state, custom_id_1, jurisdiction_tax_lot_id, block_number, district, address_line_1, address_line_2, normalized_address, city, state, postal_code, number_properties, extra_data, hash_object, latitude, longitude, long_lat, centroid, bounding_box, taxlot_footprint, ulid, geocoding_confidence, created, updated)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

address_line_1

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

address_line_2

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

block_number

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

bounding_box

centroid

city

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

classmethod coparent(state_id)

Return the coparent of the TaxLotState. This will query the TaxLotAuditLog table to determine if there is a coparent and return it if it is found. The state_id needs to be the base ID of when the original record was imported

Parameters

state_id – integer, state id to find coparent.

Returns

dict

created

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

custom_id_1

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

data_state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

district

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

extra_data

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

geocoding_confidence

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

get_data_state_display(*, field=<django.db.models.fields.IntegerField: data_state>)

get_merge_state_display(*, field=<django.db.models.fields.IntegerField: merge_state>)

get_next_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=True, **kwargs)

get_next_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=True, **kwargs)

get_previous_by_created(*, field=<django.db.models.fields.DateTimeField: created>, is_next=False, **kwargs)

get_previous_by_updated(*, field=<django.db.models.fields.DateTimeField: updated>, is_next=False, **kwargs)

hash_object

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

history()

Return the history of the taxlot state by parsing through the auditlog. Returns only the ids of the parent states and some descriptions.

main

/ / parent1 parent2

In the records, parent2 is most recent, so make sure to navigate parent two first since we are returning the data in reverse over (that is most recent changes first)

Returns

list, history as a list, and the main record

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

import_file

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

import_file_id

jurisdiction_tax_lot_id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

latitude

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

long_lat

longitude

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

classmethod merge_relationships(merged_state, state1, state2)

Stub to implement if merging TaxLotState relationships is needed

merge_state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

normalized_address

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

number_properties

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

organization

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

organization_id

postal_code

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

promote(cycle)

Promote the TaxLotState to the view table for the given cycle

Args:

cycle: Cycle to assign the view

Returns:

The resulting TaxLotView (note that it is not returning the TaxLotState)

save(*args, **kwargs)

Save the current instance. Override this in a subclass if you want to control the saving process.

The ‘force_insert’ and ‘force_update’ parameters can be used to insist that the “save” must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

state

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

taxlot_footprint

taxlotauditlog_parent_state1

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotauditlog_parent_state2

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotauditlog_state

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotview_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

to_dict(fields=None, include_related_data=True)

Returns a dict version of the TaxLotState, either with all fields or masked to just those requested.

ulid

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

updated

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

class seed.models.tax_lots.TaxLotView(id, taxlot, state, cycle)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

cycle

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

cycle_id

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

property import_filename

Get the import file name form the audit logs

initialize_audit_logs(**kwargs)

labels

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

notes

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

objects = <django.db.models.manager.Manager object>

project_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

project_taxlot_views

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

property_states()

Return a list of PropertyStates associated with this TaxLotView and Cycle

Returns

list of PropertyStates

property_views()

Return a list of PropertyViews that are associated with this TaxLotView and Cycle

Returns

list of PropertyViews

state

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

state_id

taxlot

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

taxlot_id

taxlotauditlog_view

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

taxlotproperty_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

seed.models.tax_lots.post_save_taxlot_view(sender, **kwargs)

When changing/saving the TaxLotView, go ahead and touch the TaxLot (if linked) so that the record receives an updated datetime

seed.models.tax_lots.sync_latitude_longitude_and_long_lat(sender, instance, **kwargs)

Module contents

:copyright (c) 2014 - 2022, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Department of Energy) and contributors. All rights reserved. :author