Class ViewDefinitionInput

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

A structure containing details for creating or updating an Glue view.

See Also:

  • Method Details

    • isProtected

      public final Boolean isProtected()

      You can set this flag as true to instruct the engine not to push user-provided operations into the logical plan of the view during query planning. However, setting this flag does not guarantee that the engine will comply. Refer to the engine's documentation to understand the guarantees provided, if any.

      Returns:
      You can set this flag as true to instruct the engine not to push user-provided operations into the logical plan of the view during query planning. However, setting this flag does not guarantee that the engine will comply. Refer to the engine's documentation to understand the guarantees provided, if any.

    • definer

      public final String definer()

      The definer of a view in SQL.

      Returns:
      The definer of a view in SQL.

    • hasRepresentations

      public final boolean hasRepresentations()
      For responses, this returns true if the service returned a value for the Representations 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.

    • representations

      public final List<ViewRepresentationInput> representations()

      A list of structures that contains the dialect of the view, and the query that defines the view.

      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 hasRepresentations() method.

      Returns:
      A list of structures that contains the dialect of the view, and the query that defines the view.

    • viewVersionId

      public final Long viewVersionId()

      The ID value that identifies this view's version. For materialized views, the version ID is the Apache Iceberg table's snapshot ID.

      Returns:
      The ID value that identifies this view's version. For materialized views, the version ID is the Apache Iceberg table's snapshot ID.

    • viewVersionToken

      public final String viewVersionToken()

      The version ID of the Apache Iceberg table.

      Returns:
      The version ID of the Apache Iceberg table.

    • refreshSeconds

      public final Long refreshSeconds()

      Auto refresh interval in seconds for the materialized view. If not specified, the view will not automatically refresh.

      Returns:
      Auto refresh interval in seconds for the materialized view. If not specified, the view will not automatically refresh.

    • lastRefreshType

      public final LastRefreshType lastRefreshType()

      The type of the materialized view's last refresh. Valid values: Full, Incremental.

      If the service returns an enum value that is not available in the current SDK version, lastRefreshType will return LastRefreshType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from lastRefreshTypeAsString().

      Returns:
      The type of the materialized view's last refresh. Valid values: Full, Incremental.
      See Also:

    • lastRefreshTypeAsString

      public final String lastRefreshTypeAsString()

      The type of the materialized view's last refresh. Valid values: Full, Incremental.

      If the service returns an enum value that is not available in the current SDK version, lastRefreshType will return LastRefreshType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from lastRefreshTypeAsString().

      Returns:
      The type of the materialized view's last refresh. Valid values: Full, Incremental.
      See Also:

    • hasSubObjects

      public final boolean hasSubObjects()
      For responses, this returns true if the service returned a value for the SubObjects 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.

    • subObjects

      public final List<String> subObjects()

      A list of base table ARNs that make up the view.

      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 hasSubObjects() method.

      Returns:
      A list of base table ARNs that make up the view.

    • hasSubObjectVersionIds

      public final boolean hasSubObjectVersionIds()
      For responses, this returns true if the service returned a value for the SubObjectVersionIds 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.

    • subObjectVersionIds

      public final List<Long> subObjectVersionIds()

      List of the Apache Iceberg table versions referenced by the materialized view.

      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 hasSubObjectVersionIds() method.

      Returns:
      List of the Apache Iceberg table versions referenced by the materialized view.

    • toBuilder

      public ViewDefinitionInput.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<ViewDefinitionInput.Builder,ViewDefinitionInput>
      Returns:
      a builder for type T

    • builder

      public static ViewDefinitionInput.Builder builder()

    • serializableBuilderClass

      public static Class<? extends ViewDefinitionInput.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.