org.apache.flink.streaming.api.functions.sink

类 TwoPhaseCommitSinkFunction.StateSerializerSnapshot<TXN,CONTEXT>

java.lang.Object

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

org.apache.flink.streaming.api.functions.sink.TwoPhaseCommitSinkFunction.StateSerializerSnapshot<TXN,CONTEXT>

所有已实现的接口:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>>

封闭类:

TwoPhaseCommitSinkFunction<IN,TXN,CONTEXT>

@Internal
public static final class TwoPhaseCommitSinkFunction.StateSerializerSnapshot<TXN,CONTEXT>
extends org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

Snapshot for the TwoPhaseCommitSinkFunction.StateSerializer.

嵌套类概要

从类继承的嵌套类/接口 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot.OuterSchemaCompatibility

构造器概要

构造器

构造器和说明
StateSerializerSnapshot()

方法概要

限定符和类型	方法和说明
protected TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>	createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)
protected int	getCurrentOuterSnapshotVersion()
protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[]	getNestedSerializers(TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT> outerSerializer)
protected void	readOuterSnapshot(int readOuterSnapshotVersion, org.apache.flink.core.memory.DataInputView in, ClassLoader userCodeClassLoader)
protected org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot.OuterSchemaCompatibility	resolveOuterSchemaCompatibility(TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT> newSerializer)
protected void	writeOuterSnapshot(org.apache.flink.core.memory.DataOutputView out)

从类继承的方法 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot

getCurrentVersion, getNestedSerializerSnapshots, isOuterSnapshotCompatible, readSnapshot, resolveSchemaCompatibility, restoreSerializer, writeSnapshot

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.api.common.typeutils.TypeSerializerSnapshot

readVersionedSnapshot, writeVersionedSnapshot

构造器详细资料

StateSerializerSnapshot

public StateSerializerSnapshot()

方法详细资料

getCurrentOuterSnapshotVersion

protected int getCurrentOuterSnapshotVersion()

指定者:

getCurrentOuterSnapshotVersion 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

readOuterSnapshot

protected void readOuterSnapshot(int readOuterSnapshotVersion,
                                 org.apache.flink.core.memory.DataInputView in,
                                 ClassLoader userCodeClassLoader)
                          throws IOException

覆盖:

readOuterSnapshot 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

抛出:

IOException

writeOuterSnapshot

protected void writeOuterSnapshot(org.apache.flink.core.memory.DataOutputView out)
                           throws IOException

覆盖:

writeOuterSnapshot 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

抛出:

IOException

resolveOuterSchemaCompatibility

protected org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot.OuterSchemaCompatibility resolveOuterSchemaCompatibility(TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT> newSerializer)

覆盖:

resolveOuterSchemaCompatibility 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

createOuterSerializerWithNestedSerializers

protected TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT> createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)

指定者:

createOuterSerializerWithNestedSerializers 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>

getNestedSerializers

protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[] getNestedSerializers(TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT> outerSerializer)

指定者:

getNestedSerializers 在类中 org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>,TwoPhaseCommitSinkFunction.StateSerializer<TXN,CONTEXT>>