Package org.apache.flink.streaming.api.operators.co

Class IntervalJoinOperator.BufferEntrySerializer<T>

java.lang.Object

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

org.apache.flink.streaming.api.operators.co.IntervalJoinOperator.BufferEntrySerializer<T>

All Implemented Interfaces:

Serializable

Enclosing class:

IntervalJoinOperator<K,T1,T2,OUT>

@Internal
@VisibleForTesting
public static class IntervalJoinOperator.BufferEntrySerializer<T>
extends org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

A serializer for the IntervalJoinOperator.BufferEntry.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BufferEntrySerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

BufferEntrySerializer

public BufferEntrySerializer(org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer)

Method Details

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

duplicate

public org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>> duplicate()

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

createInstance

public IntervalJoinOperator.BufferEntry<T> createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

copy

public IntervalJoinOperator.BufferEntry<T> copy(IntervalJoinOperator.BufferEntry<T> from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

copy

public IntervalJoinOperator.BufferEntry<T> copy(IntervalJoinOperator.BufferEntry<T> from,
 IntervalJoinOperator.BufferEntry<T> reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

serialize

public void serialize(IntervalJoinOperator.BufferEntry<T> record,
 org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

Throws:

IOException

deserialize

public IntervalJoinOperator.BufferEntry<T> deserialize(org.apache.flink.core.memory.DataInputView source)
                                                throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

Throws:

IOException

deserialize

public IntervalJoinOperator.BufferEntry<T> deserialize(IntervalJoinOperator.BufferEntry<T> reuse,
 org.apache.flink.core.memory.DataInputView source)
                                                throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<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<IntervalJoinOperator.BufferEntry<T>>

Throws:

IOException

equals

public boolean equals(Object o)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<IntervalJoinOperator.BufferEntry<T>> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<IntervalJoinOperator.BufferEntry<T>>