org.apache.beam.sdk.io.jms

Class JmsIO.UnboundedJmsSource

java.lang.Object

org.apache.beam.sdk.io.Source<OutputT>

org.apache.beam.sdk.io.UnboundedSource<JmsRecord,JmsCheckpointMark>

org.apache.beam.sdk.io.jms.JmsIO.UnboundedJmsSource

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

JmsIO

protected static class JmsIO.UnboundedJmsSource
extends UnboundedSource<JmsRecord,JmsCheckpointMark>

An unbounded JMS source.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.sdk.io.UnboundedSource

UnboundedSource.CheckpointMark, UnboundedSource.UnboundedReader<OutputT>

Nested classes/interfaces inherited from class org.apache.beam.sdk.io.Source

Source.Reader<T>

Constructor Summary

Constructors

Constructor and Description
UnboundedJmsSource(JmsIO.Read spec)

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.io.jms.JmsIO.UnboundedJmsReader	createReader(PipelineOptions options, JmsCheckpointMark checkpointMark)
Coder<JmsCheckpointMark>	getCheckpointMarkCoder()
Coder<JmsRecord>	getDefaultOutputCoder()
List<JmsIO.UnboundedJmsSource>	split(int desiredNumSplits, PipelineOptions options)
void	validate()

Methods inherited from class org.apache.beam.sdk.io.UnboundedSource

requiresDeduping

Methods inherited from class org.apache.beam.sdk.io.Source

populateDisplayData

Methods inherited from class java.lang.Object

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

Constructor Detail

UnboundedJmsSource

public UnboundedJmsSource(JmsIO.Read spec)

Method Detail

split

public List<JmsIO.UnboundedJmsSource> split(int desiredNumSplits,
                                            PipelineOptions options)
                                     throws Exception

Specified by:

split in class UnboundedSource<JmsRecord,JmsCheckpointMark>

Throws:

Exception

createReader

public org.apache.beam.sdk.io.jms.JmsIO.UnboundedJmsReader createReader(PipelineOptions options,
                                                                        JmsCheckpointMark checkpointMark)

Specified by:

createReader in class UnboundedSource<JmsRecord,JmsCheckpointMark>

validate

public void validate()

Specified by:

validate in class Source<JmsRecord>

getCheckpointMarkCoder

public Coder<JmsCheckpointMark> getCheckpointMarkCoder()

Specified by:

getCheckpointMarkCoder in class UnboundedSource<JmsRecord,JmsCheckpointMark>

getDefaultOutputCoder

public Coder<JmsRecord> getDefaultOutputCoder()

Specified by:

getDefaultOutputCoder in class Source<JmsRecord>