Package io.pravega.connectors.flink

Class FlinkPravegaWriter.TransactionStateSerializer

java.lang.Object

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

org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

io.pravega.connectors.flink.FlinkPravegaWriter.TransactionStateSerializer

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

FlinkPravegaWriter<T>

@VisibleForTesting
@Internal
public static class FlinkPravegaWriter.TransactionStateSerializer
extends org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

TypeSerializer for FlinkPravegaWriter.PravegaTransactionState.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FlinkPravegaWriter.TransactionStateSerializer.TransactionStateSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Constructor Summary

Constructors

Constructor	Description
TransactionStateSerializer()

Method Summary

Modifier and Type	Method	Description
io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState	copy(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState from)
io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState	copy(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState from, io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState reuse)
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState	createInstance()
io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState	deserialize(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState reuse, org.apache.flink.core.memory.DataInputView source)
io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState	deserialize(org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>	snapshotConfiguration()

Methods inherited from class org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton

duplicate, equals, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionStateSerializer

public TransactionStateSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

createInstance

public io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

copy

public io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState copy(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

copy

public io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState copy(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState from,
                                                                                   io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

copy

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

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

Throws:

java.io.IOException

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

serialize

public void serialize(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws java.io.IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

Throws:

java.io.IOException

deserialize

public io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState deserialize(org.apache.flink.core.memory.DataInputView source)
                                                                                   throws java.io.IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

Throws:

java.io.IOException

deserialize

public io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState deserialize(io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState reuse,
                                                                                          org.apache.flink.core.memory.DataInputView source)
                                                                                   throws java.io.IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>

Throws:

java.io.IOException

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<io.pravega.connectors.flink.FlinkPravegaWriter.PravegaTransactionState>