Package org.apache.flink.table.runtime.typeutils

Class WindowKeySerializer.WindowKeySerializerSnapshot

java.lang.Object
org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<WindowKey,WindowKeySerializer>
org.apache.flink.table.runtime.typeutils.WindowKeySerializer.WindowKeySerializerSnapshot
All Implemented Interfaces:
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<WindowKey>
Enclosing class:
WindowKeySerializer
public static final class WindowKeySerializer.WindowKeySerializerSnapshot extends org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<WindowKey,WindowKeySerializer>
A TypeSerializerSnapshot for WindowKeySerializer.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot

    org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot.OuterSchemaCompatibility

  • Constructor Summary

    Constructors
    Constructor
    Description
    WindowKeySerializerSnapshot()
    This empty nullary constructor is required for deserializing the configuration.
    WindowKeySerializerSnapshot(WindowKeySerializer serializerInstance)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected WindowKeySerializer
    createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)
     
    protected int
    getCurrentOuterSnapshotVersion()
     
    protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[]
    getNestedSerializers(WindowKeySerializer outerSerializer)
     

    Methods inherited from class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot

    getCurrentVersion, getNestedSerializerSnapshots, isOuterSnapshotCompatible, readOuterSnapshot, readSnapshot, resolveOuterSchemaCompatibility, resolveOuterSchemaCompatibility, resolveSchemaCompatibility, restoreSerializer, writeOuterSnapshot, writeSnapshot

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • WindowKeySerializerSnapshot

      public WindowKeySerializerSnapshot()
      This empty nullary constructor is required for deserializing the configuration.

    • WindowKeySerializerSnapshot

      public WindowKeySerializerSnapshot(WindowKeySerializer serializerInstance)

  • Method Details

    • getCurrentOuterSnapshotVersion

      protected int getCurrentOuterSnapshotVersion()
      Specified by:
      getCurrentOuterSnapshotVersion in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<WindowKey,WindowKeySerializer>

    • getNestedSerializers

      protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[] getNestedSerializers(WindowKeySerializer outerSerializer)
      Specified by:
      getNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<WindowKey,WindowKeySerializer>

    • createOuterSerializerWithNestedSerializers

      protected WindowKeySerializer createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)
      Specified by:
      createOuterSerializerWithNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<WindowKey,WindowKeySerializer>