org.apache.flink.streaming.connectors.kafka

类 FlinkKafkaProducer.ContextStateSerializer

java.lang.Object

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

org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<FlinkKafkaProducer.KafkaTransactionContext>

org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer

所有已实现的接口:

Serializable

封闭类:

FlinkKafkaProducer<IN>

@VisibleForTesting
 @Internal
public static class FlinkKafkaProducer.ContextStateSerializer
extends org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<FlinkKafkaProducer.KafkaTransactionContext>

TypeSerializer for FlinkKafkaProducer.KafkaTransactionContext.

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	FlinkKafkaProducer.ContextStateSerializer.ContextStateSerializerSnapshot Serializer configuration snapshot for compatibility and format evolution.

构造器概要

构造器

构造器和说明
ContextStateSerializer()

方法概要

限定符和类型	方法和说明
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
FlinkKafkaProducer.KafkaTransactionContext	copy(FlinkKafkaProducer.KafkaTransactionContext from)
FlinkKafkaProducer.KafkaTransactionContext	copy(FlinkKafkaProducer.KafkaTransactionContext from, FlinkKafkaProducer.KafkaTransactionContext reuse)
FlinkKafkaProducer.KafkaTransactionContext	createInstance()
FlinkKafkaProducer.KafkaTransactionContext	deserialize(org.apache.flink.core.memory.DataInputView source)
FlinkKafkaProducer.KafkaTransactionContext	deserialize(FlinkKafkaProducer.KafkaTransactionContext reuse, org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(FlinkKafkaProducer.KafkaTransactionContext record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<FlinkKafkaProducer.KafkaTransactionContext>	snapshotConfiguration()

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

duplicate, equals, hashCode

从类继承的方法 java.lang.Object

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

构造器详细资料

ContextStateSerializer

public ContextStateSerializer()

方法详细资料

isImmutableType

public boolean isImmutableType()

指定者:

isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

createInstance

public FlinkKafkaProducer.KafkaTransactionContext createInstance()

指定者:

createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

copy

public FlinkKafkaProducer.KafkaTransactionContext copy(FlinkKafkaProducer.KafkaTransactionContext from)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

copy

public FlinkKafkaProducer.KafkaTransactionContext copy(FlinkKafkaProducer.KafkaTransactionContext from,
                                                       FlinkKafkaProducer.KafkaTransactionContext reuse)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

getLength

public int getLength()

指定者:

getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

serialize

public void serialize(FlinkKafkaProducer.KafkaTransactionContext record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

指定者:

serialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

抛出:

IOException

deserialize

public FlinkKafkaProducer.KafkaTransactionContext deserialize(org.apache.flink.core.memory.DataInputView source)
                                                       throws IOException

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

抛出:

IOException

deserialize

public FlinkKafkaProducer.KafkaTransactionContext deserialize(FlinkKafkaProducer.KafkaTransactionContext reuse,
                                                              org.apache.flink.core.memory.DataInputView source)
                                                       throws IOException

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

抛出:

IOException

copy

public void copy(org.apache.flink.core.memory.DataInputView source,
                 org.apache.flink.core.memory.DataOutputView target)
          throws IOException

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>

抛出:

IOException

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<FlinkKafkaProducer.KafkaTransactionContext> snapshotConfiguration()

指定者:

snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<FlinkKafkaProducer.KafkaTransactionContext>