:doc:`DatabaseMigrationService <../../dms>` / Paginator / DescribeMetadataModelCreations

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DescribeMetadataModelCreations
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.. py:class:: DatabaseMigrationService.Paginator.DescribeMetadataModelCreations

  ::

    
    paginator = client.get_paginator('describe_metadata_model_creations')

  
  

  .. py:method:: paginate(**kwargs)

    Creates an iterator that will paginate through responses from :py:meth:`DatabaseMigrationService.Client.describe_metadata_model_creations`.

    See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/dms-2016-01-01/DescribeMetadataModelCreations>`_    


    **Request Syntax**
    ::

      response_iterator = paginator.paginate(
          Filters=[
              {
                  'Name': 'string',
                  'Values': [
                      'string',
                  ]
              },
          ],
          MigrationProjectIdentifier='string',
          PaginationConfig={
              'MaxItems': 123,
              'PageSize': 123,
              'StartingToken': 'string'
          }
      )
      
    :type Filters: list
    :param Filters: 

      Filters applied to the metadata model creation requests described in the form of key-value pairs. The supported filters are request-id and status.

      

    
      - *(dict) --* 

        Identifies the name and value of a filter object. This filter is used to limit the number and type of DMS objects that are returned for a particular ``Describe*`` call or similar operation. Filters are used as an optional parameter for certain API operations.

        

      
        - **Name** *(string) --* **[REQUIRED]** 

          The name of the filter as specified for a ``Describe*`` or similar operation.

          

        
        - **Values** *(list) --* **[REQUIRED]** 

          The filter value, which can specify one or more values used to narrow the returned results.

          

        
          - *(string) --* 

          
      
      
  
    :type MigrationProjectIdentifier: string
    :param MigrationProjectIdentifier: **[REQUIRED]** 

      The migration project name or Amazon Resource Name (ARN).

      

    
    :type PaginationConfig: dict
    :param PaginationConfig: 

      A dictionary that provides parameters to control pagination.

      

    
      - **MaxItems** *(integer) --* 

        The total number of items to return. If the total number of items available is more than the value specified in max-items then a ``NextToken`` will be provided in the output that you can use to resume pagination.

        

      
      - **PageSize** *(integer) --* 

        The size of each page.

        

      
      - **StartingToken** *(string) --* 

        A token to specify where to start paginating. This is the ``NextToken`` from a previous response.

        

      
    
    
    :rtype: dict
    :returns: 
      
      **Response Syntax**

      
      ::

        {
            'Requests': [
                {
                    'Status': 'string',
                    'RequestIdentifier': 'string',
                    'MigrationProjectArn': 'string',
                    'Error': {
                        'defaultErrorDetails': {
                            'Message': 'string'
                        }
                    },
                    'ExportSqlDetails': {
                        'S3ObjectKey': 'string',
                        'ObjectURL': 'string'
                    },
                    'Progress': {
                        'ProgressPercent': 123.0,
                        'TotalObjects': 123,
                        'ProgressStep': 'string',
                        'ProcessedObject': {
                            'Name': 'string',
                            'Type': 'string',
                            'EndpointType': 'string'
                        }
                    }
                },
            ],
            'NextToken': 'string'
        }
        
      **Response Structure**

      

      - *(dict) --* 
        

        - **Requests** *(list) --* 

          A list of metadata model creation requests. The ExportSqlDetails field will never be populated for the DescribeMetadataModelCreations operation.

          
          

          - *(dict) --* 

            Provides information about a schema conversion action.

            
            

            - **Status** *(string) --* 

              The schema conversion action status.

              
            

            - **RequestIdentifier** *(string) --* 

              The identifier for the schema conversion action.

              
            

            - **MigrationProjectArn** *(string) --* 

              The migration project ARN.

              
            

            - **Error** *(dict) --* 

              Provides error information about a project.

              .. note::    This is a Tagged Union structure. Only one of the     following top level keys will be set: ``defaultErrorDetails``.     If a client receives an unknown member it will     set ``SDK_UNKNOWN_MEMBER`` as the top level key,     which maps to the name or tag of the unknown     member. The structure of ``SDK_UNKNOWN_MEMBER`` is     as follows::

                            'SDK_UNKNOWN_MEMBER': {'name': 'UnknownMemberName'}


            
              

              - **defaultErrorDetails** *(dict) --* 

                Error information about a project.

                
                

                - **Message** *(string) --* 

                  The error message.

                  
            
          
            

            - **ExportSqlDetails** *(dict) --* 

              Provides information about a metadata model assessment exported to SQL.

              
              

              - **S3ObjectKey** *(string) --* 

                The Amazon S3 object key for the object containing the exported metadata model assessment.

                
              

              - **ObjectURL** *(string) --* 

                The URL for the object containing the exported metadata model assessment.

                
          
            

            - **Progress** *(dict) --* 

              Provides information about the progress of the schema conversion operation.

              
              

              - **ProgressPercent** *(float) --* 

                The percent complete for the current step of the schema conversion operation.

                
              

              - **TotalObjects** *(integer) --* 

                The number of objects in this schema conversion operation.

                
              

              - **ProgressStep** *(string) --* 

                The step of the schema conversion operation. This parameter can store one of the following values:

                 

                
                * ``IN_PROGRESS`` – The operation is running.
                 
                * ``LOADING_METADATA`` – Loads metadata from the source database.
                 
                * ``COUNTING_OBJECTS`` – Determines the number of objects involved in the operation.
                 
                * ``ANALYZING`` – Analyzes the source database objects.
                 
                * ``CONVERTING`` – Converts the source database objects to a format compatible with the target database.
                 
                * ``APPLYING`` – Applies the converted code to the target database.
                 
                * ``FINISHED`` – The operation completed successfully.
                

                
              

              - **ProcessedObject** *(dict) --* 

                The name of the database object that the schema conversion operation currently uses.

                
                

                - **Name** *(string) --* 

                  The name of the database object.

                  
                

                - **Type** *(string) --* 

                  The type of the database object. For example, a table, view, procedure, and so on.

                  
                

                - **EndpointType** *(string) --* 

                  The type of the data provider. This parameter can store one of the following values: ``"SOURCE"`` or ``"TARGET"``.

                  
            
          
        
      
        

        - **NextToken** *(string) --* 

          A token to resume pagination.

          
    