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

Class LinkedListSerializer<T>

java.lang.Object
org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
org.apache.flink.table.runtime.typeutils.LinkedListSerializer<T>
Type Parameters:
T - The type of element in the list.
All Implemented Interfaces:
Serializable
@Internal public final class LinkedListSerializer<T> extends org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
A serializer for LinkedList. The serializer relies on an element serializer for the serialization of the list's elements.
See Also:

  • Constructor Details

    • LinkedListSerializer

      public LinkedListSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer)
      Creates a list serializer that uses the given serializer to serialize the list's elements.
      Parameters:
      elementSerializer - The serializer for the elements of the list

    • LinkedListSerializer

      public LinkedListSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer, boolean hasNullMask)

  • Method Details

    • getElementSerializer

      public org.apache.flink.api.common.typeutils.TypeSerializer<T> getElementSerializer()
      Gets the serializer for the elements of the list.
      Returns:
      The serializer for the elements of the list

    • isImmutableType

      public boolean isImmutableType()
      Specified by:
      isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • duplicate

      public org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>> duplicate()
      Specified by:
      duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • createInstance

      public LinkedList<T> createInstance()
      Specified by:
      createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • copy

      public LinkedList<T> copy(LinkedList<T> from)
      Specified by:
      copy in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • copy

      public LinkedList<T> copy(LinkedList<T> from, LinkedList<T> reuse)
      Specified by:
      copy in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • getLength

      public int getLength()
      Specified by:
      getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • serialize

      public void serialize(LinkedList<T> list, org.apache.flink.core.memory.DataOutputView target) throws IOException
      Specified by:
      serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
      Throws:
      IOException

    • deserialize

      public LinkedList<T> deserialize(org.apache.flink.core.memory.DataInputView source) throws IOException
      Specified by:
      deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
      Throws:
      IOException

    • deserialize

      public LinkedList<T> deserialize(LinkedList<T> reuse, org.apache.flink.core.memory.DataInputView source) throws IOException
      Specified by:
      deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
      Throws:
      IOException

    • copy

      public void copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target) throws IOException
      Specified by:
      copy in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>
      Throws:
      IOException

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>

    • snapshotConfiguration

      public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<LinkedList<T>> snapshotConfiguration()
      Specified by:
      snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<LinkedList<T>>