Package org.apache.flink.streaming.api.datastream

Class CoGroupedStreams.UnionSerializer<T1,T2>

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

org.apache.flink.streaming.api.datastream.CoGroupedStreams.UnionSerializer<T1,T2>

All Implemented Interfaces:

Serializable

Enclosing class:

CoGroupedStreams<T1,T2>

@VisibleForTesting
@Internal
public static class CoGroupedStreams.UnionSerializer<T1,T2>
extends org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

TypeSerializer for CoGroupedStreams.TaggedUnion.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
UnionSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T1> oneSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<T2> twoSerializer)

Method Summary

Modifier and Type	Method	Description
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
CoGroupedStreams.TaggedUnion<T1,T2>	copy(CoGroupedStreams.TaggedUnion<T1,T2> from)
CoGroupedStreams.TaggedUnion<T1,T2>	copy(CoGroupedStreams.TaggedUnion<T1,T2> from, CoGroupedStreams.TaggedUnion<T1,T2> reuse)
CoGroupedStreams.TaggedUnion<T1,T2>	createInstance()
CoGroupedStreams.TaggedUnion<T1,T2>	deserialize(org.apache.flink.core.memory.DataInputView source)
CoGroupedStreams.TaggedUnion<T1,T2>	deserialize(CoGroupedStreams.TaggedUnion<T1,T2> reuse, org.apache.flink.core.memory.DataInputView source)
org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>	duplicate()
boolean	equals(Object obj)
int	getLength()
int	hashCode()
boolean	isImmutableType()
void	serialize(CoGroupedStreams.TaggedUnion<T1,T2> record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<CoGroupedStreams.TaggedUnion<T1,T2>>	snapshotConfiguration()

Methods inherited from class java.lang.Object

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

Constructor Detail

UnionSerializer

public UnionSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T1> oneSerializer,
                       org.apache.flink.api.common.typeutils.TypeSerializer<T2> twoSerializer)

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

duplicate

public org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>> duplicate()

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

createInstance

public CoGroupedStreams.TaggedUnion<T1,T2> createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

copy

public CoGroupedStreams.TaggedUnion<T1,T2> copy(CoGroupedStreams.TaggedUnion<T1,T2> from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

copy

public CoGroupedStreams.TaggedUnion<T1,T2> copy(CoGroupedStreams.TaggedUnion<T1,T2> from,
                                                      CoGroupedStreams.TaggedUnion<T1,T2> reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

serialize

public void serialize(CoGroupedStreams.TaggedUnion<T1,T2> record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

Throws:

IOException

deserialize

public CoGroupedStreams.TaggedUnion<T1,T2> deserialize(org.apache.flink.core.memory.DataInputView source)
                                                      throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

Throws:

IOException

deserialize

public CoGroupedStreams.TaggedUnion<T1,T2> deserialize(CoGroupedStreams.TaggedUnion<T1,T2> reuse,
                                                             org.apache.flink.core.memory.DataInputView source)
                                                      throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

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<CoGroupedStreams.TaggedUnion<T1,T2>>

Throws:

IOException

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

equals

public boolean equals(Object obj)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<CoGroupedStreams.TaggedUnion<T1,T2>> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<CoGroupedStreams.TaggedUnion<T1,T2>>