org.apache.flink.runtime.state

Class VoidNamespaceSerializer

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<T>

org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<VoidNamespace>

org.apache.flink.runtime.state.VoidNamespaceSerializer

All Implemented Interfaces:

Serializable, TypeDeserializer<VoidNamespace>

public final class VoidNamespaceSerializer
extends TypeSerializerSingleton<VoidNamespace>

Serializer for VoidNamespace.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static VoidNamespaceSerializer	INSTANCE

Constructor Summary

Constructors

Constructor and Description
VoidNamespaceSerializer()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canEqual(Object obj)
void	copy(DataInputView source, DataOutputView target)
VoidNamespace	copy(VoidNamespace from)
VoidNamespace	copy(VoidNamespace from, VoidNamespace reuse)
VoidNamespace	createInstance()
VoidNamespace	deserialize(DataInputView source)
VoidNamespace	deserialize(VoidNamespace reuse, DataInputView source)
int	getLength()
protected boolean	isCompatibleSerializationFormatIdentifier(String identifier)
boolean	isImmutableType()
void	serialize(VoidNamespace record, DataOutputView target)

Methods inherited from class org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton

duplicate, ensureCompatibility, equals, hashCode, snapshotConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final VoidNamespaceSerializer INSTANCE

Constructor Detail

VoidNamespaceSerializer

public VoidNamespaceSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class TypeSerializer<VoidNamespace>

createInstance

public VoidNamespace createInstance()

Specified by:

createInstance in class TypeSerializer<VoidNamespace>

copy

public VoidNamespace copy(VoidNamespace from)

Specified by:

copy in class TypeSerializer<VoidNamespace>

copy

public VoidNamespace copy(VoidNamespace from,
                 VoidNamespace reuse)

Specified by:

copy in class TypeSerializer<VoidNamespace>

getLength

public int getLength()

Specified by:

getLength in interface TypeDeserializer<VoidNamespace>

Specified by:

getLength in class TypeSerializer<VoidNamespace>

serialize

public void serialize(VoidNamespace record,
             DataOutputView target)
               throws IOException

Specified by:

serialize in class TypeSerializer<VoidNamespace>

Throws:

IOException

deserialize

public VoidNamespace deserialize(DataInputView source)
                          throws IOException

Specified by:

deserialize in interface TypeDeserializer<VoidNamespace>

Specified by:

deserialize in class TypeSerializer<VoidNamespace>

Throws:

IOException

deserialize

public VoidNamespace deserialize(VoidNamespace reuse,
                        DataInputView source)
                          throws IOException

Specified by:

deserialize in interface TypeDeserializer<VoidNamespace>

Specified by:

deserialize in class TypeSerializer<VoidNamespace>

Throws:

IOException

copy

public void copy(DataInputView source,
        DataOutputView target)
          throws IOException

Specified by:

copy in class TypeSerializer<VoidNamespace>

Throws:

IOException

canEqual

public boolean canEqual(Object obj)

Specified by:

canEqual in interface TypeDeserializer<VoidNamespace>

Specified by:

canEqual in class TypeSerializer<VoidNamespace>

isCompatibleSerializationFormatIdentifier

protected boolean isCompatibleSerializationFormatIdentifier(String identifier)

Overrides:

isCompatibleSerializationFormatIdentifier in class TypeSerializerSingleton<VoidNamespace>