def __init__(self, **kwargs):
    '\n        Initializes a new UpdateConnectionFromAmazonS3 object with values from keyword arguments. The default value of the :py:attr:`~oci.data_integration.models.UpdateConnectionFromAmazonS3.model_type` attribute\n        of this class is ``AMAZON_S3_CONNECTION`` and it should not be changed.\n        The following keyword arguments are supported (corresponding to the getters/setters of this class):\n\n        :param model_type:\n            The value to assign to the model_type property of this UpdateConnectionFromAmazonS3.\n            Allowed values for this property are: "ORACLE_ADWC_CONNECTION", "ORACLE_ATP_CONNECTION", "ORACLE_OBJECT_STORAGE_CONNECTION", "ORACLEDB_CONNECTION", "MYSQL_CONNECTION", "GENERIC_JDBC_CONNECTION", "BICC_CONNECTION", "AMAZON_S3_CONNECTION", "BIP_CONNECTION"\n        :type model_type: str\n\n        :param key:\n            The value to assign to the key property of this UpdateConnectionFromAmazonS3.\n        :type key: str\n\n        :param model_version:\n            The value to assign to the model_version property of this UpdateConnectionFromAmazonS3.\n        :type model_version: str\n\n        :param parent_ref:\n            The value to assign to the parent_ref property of this UpdateConnectionFromAmazonS3.\n        :type parent_ref: oci.data_integration.models.ParentReference\n\n        :param name:\n            The value to assign to the name property of this UpdateConnectionFromAmazonS3.\n        :type name: str\n\n        :param description:\n            The value to assign to the description property of this UpdateConnectionFromAmazonS3.\n        :type description: str\n\n        :param object_status:\n            The value to assign to the object_status property of this UpdateConnectionFromAmazonS3.\n        :type object_status: int\n\n        :param object_version:\n            The value to assign to the object_version property of this UpdateConnectionFromAmazonS3.\n        :type object_version: int\n\n        :param identifier:\n            The value to assign to the identifier property of this UpdateConnectionFromAmazonS3.\n        :type identifier: str\n\n        :param connection_properties:\n            The value to assign to the connection_properties property of this UpdateConnectionFromAmazonS3.\n        :type connection_properties: list[oci.data_integration.models.ConnectionProperty]\n\n        :param registry_metadata:\n            The value to assign to the registry_metadata property of this UpdateConnectionFromAmazonS3.\n        :type registry_metadata: oci.data_integration.models.RegistryMetadata\n\n        :param access_key:\n            The value to assign to the access_key property of this UpdateConnectionFromAmazonS3.\n        :type access_key: oci.data_integration.models.SensitiveAttribute\n\n        :param secret_key:\n            The value to assign to the secret_key property of this UpdateConnectionFromAmazonS3.\n        :type secret_key: oci.data_integration.models.SensitiveAttribute\n\n        '
    self.swagger_types = {'model_type': 'str', 'key': 'str', 'model_version': 'str', 'parent_ref': 'ParentReference', 'name': 'str', 'description': 'str', 'object_status': 'int', 'object_version': 'int', 'identifier': 'str', 'connection_properties': 'list[ConnectionProperty]', 'registry_metadata': 'RegistryMetadata', 'access_key': 'SensitiveAttribute', 'secret_key': 'SensitiveAttribute'}
    self.attribute_map = {'model_type': 'modelType', 'key': 'key', 'model_version': 'modelVersion', 'parent_ref': 'parentRef', 'name': 'name', 'description': 'description', 'object_status': 'objectStatus', 'object_version': 'objectVersion', 'identifier': 'identifier', 'connection_properties': 'connectionProperties', 'registry_metadata': 'registryMetadata', 'access_key': 'accessKey', 'secret_key': 'secretKey'}
    self._model_type = None
    self._key = None
    self._model_version = None
    self._parent_ref = None
    self._name = None
    self._description = None
    self._object_status = None
    self._object_version = None
    self._identifier = None
    self._connection_properties = None
    self._registry_metadata = None
    self._access_key = None
    self._secret_key = None
    self._model_type = 'AMAZON_S3_CONNECTION'
Initializes a new UpdateConnectionFromAmazonS3 object with values from keyword arguments. The default value of the :py:attr:`~oci.data_integration.models.UpdateConnectionFromAmazonS3.model_type` attribute
of this class is ``AMAZON_S3_CONNECTION`` and it should not be changed.
The following keyword arguments are supported (corresponding to the getters/setters of this class):

:param model_type:
    The value to assign to the model_type property of this UpdateConnectionFromAmazonS3.
    Allowed values for this property are: "ORACLE_ADWC_CONNECTION", "ORACLE_ATP_CONNECTION", "ORACLE_OBJECT_STORAGE_CONNECTION", "ORACLEDB_CONNECTION", "MYSQL_CONNECTION", "GENERIC_JDBC_CONNECTION", "BICC_CONNECTION", "AMAZON_S3_CONNECTION", "BIP_CONNECTION"
:type model_type: str

:param key:
    The value to assign to the key property of this UpdateConnectionFromAmazonS3.
:type key: str

:param model_version:
    The value to assign to the model_version property of this UpdateConnectionFromAmazonS3.
:type model_version: str

:param parent_ref:
    The value to assign to the parent_ref property of this UpdateConnectionFromAmazonS3.
:type parent_ref: oci.data_integration.models.ParentReference

:param name:
    The value to assign to the name property of this UpdateConnectionFromAmazonS3.
:type name: str

:param description:
    The value to assign to the description property of this UpdateConnectionFromAmazonS3.
:type description: str

:param object_status:
    The value to assign to the object_status property of this UpdateConnectionFromAmazonS3.
:type object_status: int

:param object_version:
    The value to assign to the object_version property of this UpdateConnectionFromAmazonS3.
:type object_version: int

:param identifier:
    The value to assign to the identifier property of this UpdateConnectionFromAmazonS3.
:type identifier: str

:param connection_properties:
    The value to assign to the connection_properties property of this UpdateConnectionFromAmazonS3.
:type connection_properties: list[oci.data_integration.models.ConnectionProperty]

:param registry_metadata:
    The value to assign to the registry_metadata property of this UpdateConnectionFromAmazonS3.
:type registry_metadata: oci.data_integration.models.RegistryMetadata

:param access_key:
    The value to assign to the access_key property of this UpdateConnectionFromAmazonS3.
:type access_key: oci.data_integration.models.SensitiveAttribute

:param secret_key:
    The value to assign to the secret_key property of this UpdateConnectionFromAmazonS3.
:type secret_key: oci.data_integration.models.SensitiveAttribute
def __init__(self, **kwargs):
    '\n        Initializes a new UpdateConnectionFromAmazonS3 object with values from keyword arguments. The default value of the :py:attr:`~oci.data_integration.models.UpdateConnectionFromAmazonS3.model_type` attribute\n        of this class is ``AMAZON_S3_CONNECTION`` and it should not be changed.\n        The following keyword arguments are supported (corresponding to the getters/setters of this class):\n\n        :param model_type:\n            The value to assign to the model_type property of this UpdateConnectionFromAmazonS3.\n            Allowed values for this property are: "ORACLE_ADWC_CONNECTION", "ORACLE_ATP_CONNECTION", "ORACLE_OBJECT_STORAGE_CONNECTION", "ORACLEDB_CONNECTION", "MYSQL_CONNECTION", "GENERIC_JDBC_CONNECTION", "BICC_CONNECTION", "AMAZON_S3_CONNECTION", "BIP_CONNECTION"\n        :type model_type: str\n\n        :param key:\n            The value to assign to the key property of this UpdateConnectionFromAmazonS3.\n        :type key: str\n\n        :param model_version:\n            The value to assign to the model_version property of this UpdateConnectionFromAmazonS3.\n        :type model_version: str\n\n        :param parent_ref:\n            The value to assign to the parent_ref property of this UpdateConnectionFromAmazonS3.\n        :type parent_ref: oci.data_integration.models.ParentReference\n\n        :param name:\n            The value to assign to the name property of this UpdateConnectionFromAmazonS3.\n        :type name: str\n\n        :param description:\n            The value to assign to the description property of this UpdateConnectionFromAmazonS3.\n        :type description: str\n\n        :param object_status:\n            The value to assign to the object_status property of this UpdateConnectionFromAmazonS3.\n        :type object_status: int\n\n        :param object_version:\n            The value to assign to the object_version property of this UpdateConnectionFromAmazonS3.\n        :type object_version: int\n\n        :param identifier:\n            The value to assign to the identifier property of this UpdateConnectionFromAmazonS3.\n        :type identifier: str\n\n        :param connection_properties:\n            The value to assign to the connection_properties property of this UpdateConnectionFromAmazonS3.\n        :type connection_properties: list[oci.data_integration.models.ConnectionProperty]\n\n        :param registry_metadata:\n            The value to assign to the registry_metadata property of this UpdateConnectionFromAmazonS3.\n        :type registry_metadata: oci.data_integration.models.RegistryMetadata\n\n        :param access_key:\n            The value to assign to the access_key property of this UpdateConnectionFromAmazonS3.\n        :type access_key: oci.data_integration.models.SensitiveAttribute\n\n        :param secret_key:\n            The value to assign to the secret_key property of this UpdateConnectionFromAmazonS3.\n        :type secret_key: oci.data_integration.models.SensitiveAttribute\n\n        '
    self.swagger_types = {'model_type': 'str', 'key': 'str', 'model_version': 'str', 'parent_ref': 'ParentReference', 'name': 'str', 'description': 'str', 'object_status': 'int', 'object_version': 'int', 'identifier': 'str', 'connection_properties': 'list[ConnectionProperty]', 'registry_metadata': 'RegistryMetadata', 'access_key': 'SensitiveAttribute', 'secret_key': 'SensitiveAttribute'}
    self.attribute_map = {'model_type': 'modelType', 'key': 'key', 'model_version': 'modelVersion', 'parent_ref': 'parentRef', 'name': 'name', 'description': 'description', 'object_status': 'objectStatus', 'object_version': 'objectVersion', 'identifier': 'identifier', 'connection_properties': 'connectionProperties', 'registry_metadata': 'registryMetadata', 'access_key': 'accessKey', 'secret_key': 'secretKey'}
    self._model_type = None
    self._key = None
    self._model_version = None
    self._parent_ref = None
    self._name = None
    self._description = None
    self._object_status = None
    self._object_version = None
    self._identifier = None
    self._connection_properties = None
    self._registry_metadata = None
    self._access_key = None
    self._secret_key = None
    self._model_type = 'AMAZON_S3_CONNECTION'