Package org.apache.flink.table.runtime.sequencedmultisetstate.linked

Class RowDataKeySerializer

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKeySerializer

All Implemented Interfaces:

Serializable

@Internal
public class RowDataKeySerializer
extends org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

TypeSerializer for RowDataKey.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
RowDataKeySerializer(org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> serializer, RecordEqualiser equalizerInstance, HashFunction hashFunctionInstance, GeneratedRecordEqualiser equaliser, GeneratedHashFunction hashFunction)

Method Summary

Modifier and Type	Method	Description
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey	copy(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey from)
org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey	copy(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey from, org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey reuse)
org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey	createInstance()
org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey	deserialize(org.apache.flink.core.memory.DataInputView source)
org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey	deserialize(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey reuse, org.apache.flink.core.memory.DataInputView source)
org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>	duplicate()
boolean	equals(Object obj)
int	getLength()
int	hashCode()
boolean	isImmutableType()
void	serialize(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>	snapshotConfiguration()

Methods inherited from class java.lang.Object

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

Constructor Detail

RowDataKeySerializer

public RowDataKeySerializer(org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> serializer,
                            RecordEqualiser equalizerInstance,
                            HashFunction hashFunctionInstance,
                            GeneratedRecordEqualiser equaliser,
                            GeneratedHashFunction hashFunction)

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

duplicate

public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey> duplicate()

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

createInstance

public org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

copy

public org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey copy(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

copy

public org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey copy(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey from,
                                                                                    org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

serialize

public void serialize(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

Throws:

IOException

deserialize

public org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey deserialize(org.apache.flink.core.memory.DataInputView source)
                                                                                    throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

Throws:

IOException

deserialize

public org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey deserialize(org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey reuse,
                                                                                           org.apache.flink.core.memory.DataInputView source)
                                                                                    throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

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<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

Throws:

IOException

equals

public boolean equals(Object obj)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.runtime.sequencedmultisetstate.linked.RowDataKey>