SearchIndexerDataSourceConnection Class

  • Reference

Represents a datasource connection definition, which can be used to configure an indexer.

All required parameters must be populated in order to send to Azure.

Inheritance
azure.search.documents.indexes._generated._serialization.Model
SearchIndexerDataSourceConnection

Constructor

SearchIndexerDataSourceConnection(*, name: str, description: str | None = None, type: str, connection_string: str, container: SearchIndexerDataContainer, data_change_detection_policy: DataChangeDetectionPolicy | None = None, data_deletion_detection_policy: DataDeletionDetectionPolicy | None = None, e_tag: str | None = None, encryption_key: SearchResourceEncryptionKey | None = None, **kwargs)

Keyword-Only Parameters

Name Description
name
Required
description
Required
type
Required
connection_string
Required
container
Required
data_change_detection_policy
Required
data_deletion_detection_policy
Required
e_tag
Required
encryption_key
Required

Variables

Name Description
name
str

Required. The name of the datasource connection.
description
str

The description of the datasource connection.
type
str or SearchIndexerDataSourceType

Required. The type of the datasource connection. Possible values include: "azuresql", "cosmosdb", "azureblob", "azuretable", "mysql", "adlsgen2".
connection_string
str

The connection string for the datasource connection.
container
SearchIndexerDataContainer

Required. The data container for the datasource connection.
data_change_detection_policy
<xref:azure.search.documents.models.DataChangeDetectionPolicy>

The data change detection policy for the datasource connection.
data_deletion_detection_policy
<xref:azure.search.documents.models.DataDeletionDetectionPolicy>

The data deletion detection policy for the datasource connection.
e_tag
str

The ETag of the data source.
encryption_key
SearchResourceEncryptionKey

A description of an encryption key that you create in Azure Key Vault. This key is used to provide an additional level of encryption-at-rest for your datasource definition when you want full assurance that no one, not even Microsoft, can decrypt your data source definition in Azure Cognitive Search. Once you have encrypted your data source definition, it will always remain encrypted. Azure Cognitive Search will ignore attempts to set this property to null. You can change this property as needed if you want to rotate your encryption key; Your datasource definition will be unaffected. Encryption with customer-managed keys is not available for free search services, and is only available for paid services created on or after January 1, 2019.

Methods

as_dict

Return a dict that can be serialized using json.dump.
deserialize

Parse a str using the RestAPI syntax and return a SearchIndexerDataSourceConnection instance.
enable_additional_properties_sending
from_dict

Parse a dict using given key extractor return a model.

By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)
is_xml_model
serialize

Return the JSON that would be sent to server from this model. :param bool keep_readonly: If you want to serialize the readonly attributes :returns: A dict JSON compatible object :rtype: dict

as_dict

Return a dict that can be serialized using json.dump.

as_dict(keep_readonly: bool = True, key_transformer: ~typing.Callable[[str, ~typing.Dict[str, ~typing.Any], ~typing.Any], ~typing.Any] = <function attribute_transformer>, **kwargs: ~typing.Any) -> MutableMapping[str, Any]

Parameters

Name Description
keep_readonly
bool

If you want to serialize the readonly attributes

Default value: True
key_transformer
Callable

A callable that will transform the key of the dict

Returns

Type Description
dict

A dict JSON compatible object

deserialize

Parse a str using the RestAPI syntax and return a SearchIndexerDataSourceConnection instance.

deserialize(data: Any, content_type: str | None = None) -> Self | None

Parameters

Name Description
data
Required
str

A str using RestAPI structure. JSON by default.
content_type
str

JSON by default, set application/xml if XML.

Default value: None

Returns

Type Description
SearchIndexerDataSourceConnection

A SearchIndexerDataSourceConnection instance

Exceptions

Type Description
DeserializationError if something went wrong

enable_additional_properties_sending 

enable_additional_properties_sending() -> None

from_dict

Parse a dict using given key extractor return a model.

By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)

from_dict(data: Any, key_extractors: Callable[[str, Dict[str, Any], Any], Any] | None = None, content_type: str | None = None) -> Self | None

Parameters

Name Description
data
Required
dict

A dict using RestAPI structure
key_extractors
Callable

A callable that will extract a key from a dict

Default value: None
content_type
str

JSON by default, set application/xml if XML.

Default value: None

Returns

Type Description
SearchIndexerDataSourceConnection

A SearchIndexerDataSourceConnection instance

Exceptions

Type Description
DeserializationError if something went wrong

is_xml_model 

is_xml_model() -> bool

serialize

Return the JSON that would be sent to server from this model. :param bool keep_readonly: If you want to serialize the readonly attributes :returns: A dict JSON compatible object :rtype: dict

serialize(keep_readonly: bool = False, **kwargs: Any) -> MutableMapping[str, Any]

Parameters

Name Description
keep_readonly
Default value: False