Class S3DeltaCatalogTarget

java.lang.Object
software.amazon.awssdk.services.glue.model.S3DeltaCatalogTarget
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<S3DeltaCatalogTarget.Builder,S3DeltaCatalogTarget>
@Generated("software.amazon.awssdk:codegen") public final class S3DeltaCatalogTarget extends Object implements SdkPojo, Serializable, ToCopyableBuilder<S3DeltaCatalogTarget.Builder,S3DeltaCatalogTarget>

Specifies a target that writes to a Delta Lake data source in the Glue Data Catalog.

See Also:

  • Method Details

    • name

      public final String name()

      The name of the data target.

      Returns:
      The name of the data target.

    • hasInputs

      public final boolean hasInputs()
      For responses, this returns true if the service returned a value for the Inputs property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • inputs

      public final List<String> inputs()

      The nodes that are inputs to the data target.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasInputs() method.

      Returns:
      The nodes that are inputs to the data target.

    • hasPartitionKeys

      public final boolean hasPartitionKeys()
      For responses, this returns true if the service returned a value for the PartitionKeys property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • partitionKeys

      public final List<List<String>> partitionKeys()

      Specifies native partitioning using a sequence of keys.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPartitionKeys() method.

      Returns:
      Specifies native partitioning using a sequence of keys.

    • table

      public final String table()

      The name of the table in the database to write to.

      Returns:
      The name of the table in the database to write to.

    • database

      public final String database()

      The name of the database to write to.

      Returns:
      The name of the database to write to.

    • hasAdditionalOptions

      public final boolean hasAdditionalOptions()
      For responses, this returns true if the service returned a value for the AdditionalOptions property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • additionalOptions

      public final Map<String,String> additionalOptions()

      Specifies additional connection options for the connector.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAdditionalOptions() method.

      Returns:
      Specifies additional connection options for the connector.

    • schemaChangePolicy

      public final CatalogSchemaChangePolicy schemaChangePolicy()

      A policy that specifies update behavior for the crawler.

      Returns:
      A policy that specifies update behavior for the crawler.

    • autoDataQuality

      public final AutoDataQuality autoDataQuality()

      Specifies whether to automatically enable data quality evaluation for the S3 Delta catalog target. When set to true, data quality checks are performed automatically during the write operation.

      Returns:
      Specifies whether to automatically enable data quality evaluation for the S3 Delta catalog target. When set to true, data quality checks are performed automatically during the write operation.

    • hasOutputSchemas

      public final boolean hasOutputSchemas()
      For responses, this returns true if the service returned a value for the OutputSchemas property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • outputSchemas

      public final List<GlueSchema> outputSchemas()

      Specifies the data schema for the S3 Delta catalog target.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasOutputSchemas() method.

      Returns:
      Specifies the data schema for the S3 Delta catalog target.

    • toBuilder

      public S3DeltaCatalogTarget.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<S3DeltaCatalogTarget.Builder,S3DeltaCatalogTarget>
      Returns:
      a builder for type T

    • builder

      public static S3DeltaCatalogTarget.Builder builder()

    • serializableBuilderClass

      public static Class<? extends S3DeltaCatalogTarget.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.