org.apache.flink.streaming.api.transformations

Class SinkV1Adapter<InputT,CommT,WriterStateT,GlobalCommT>

java.lang.Object

org.apache.flink.streaming.api.transformations.SinkV1Adapter<InputT,CommT,WriterStateT,GlobalCommT>

All Implemented Interfaces:

Serializable, Sink<InputT>

@Internal
public class SinkV1Adapter<InputT,CommT,WriterStateT,GlobalCommT>
extends Object
implements Sink<InputT>

Translates Sink V1 into Sink V2.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SinkV1Adapter.GlobalCommitterAdapter Simulate the global committer behaviour with a committer.

Nested classes/interfaces inherited from interface org.apache.flink.api.connector.sink2.Sink

Sink.InitContext, Sink.InitContextWrapper

Method Summary

Modifier and Type	Method and Description
Sink<InputT>	asSpecializedSink()
SinkWriter<InputT>	createWriter(Sink.InitContext context) Creates a SinkWriter.
org.apache.flink.streaming.api.transformations.SinkV1Adapter.SinkWriterV1Adapter<InputT,CommT,WriterStateT>	createWriter(WriterInitContext context) Creates a SinkWriter.
static <InputT> Sink<InputT>	wrap(Sink<InputT,?,?,?> sink)

Methods inherited from class java.lang.Object

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

Method Detail

wrap

public static <InputT> Sink<InputT> wrap(Sink<InputT,?,?,?> sink)

createWriter

public SinkWriter<InputT> createWriter(Sink.InitContext context)
                                throws IOException

Description copied from interface: Sink

Creates a SinkWriter.

Specified by:

createWriter in interface Sink<InputT>

Parameters:

context - the runtime context.

Returns:

A sink writer.

Throws:

IOException - for any failure during creation.

createWriter

public org.apache.flink.streaming.api.transformations.SinkV1Adapter.SinkWriterV1Adapter<InputT,CommT,WriterStateT> createWriter(WriterInitContext context)
                                                                                                                         throws IOException

Description copied from interface: Sink

Creates a SinkWriter.

Specified by:

createWriter in interface Sink<InputT>

Parameters:

context - the runtime context.

Returns:

A sink writer.

Throws:

IOException - for any failure during creation.

asSpecializedSink

public Sink<InputT> asSpecializedSink()