org.apache.beam.runners.jet.processors

Class BoundedSourceP<T>

java.lang.Object

com.hazelcast.jet.core.AbstractProcessor

org.apache.beam.runners.jet.processors.BoundedSourceP<T>

All Implemented Interfaces:

com.hazelcast.jet.core.Processor, com.hazelcast.jet.Traverser

public class BoundedSourceP<T>
extends com.hazelcast.jet.core.AbstractProcessor
implements com.hazelcast.jet.Traverser

Jet Processor implementation for reading from a bounded Beam source.

Nested Class Summary

Nested classes/interfaces inherited from class com.hazelcast.jet.core.AbstractProcessor

com.hazelcast.jet.core.AbstractProcessor.FlatMapper<T,R>

Nested classes/interfaces inherited from interface com.hazelcast.jet.core.Processor

com.hazelcast.jet.core.Processor.Context

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	complete()
protected void	init(com.hazelcast.jet.core.Processor.Context context)
boolean	isCooperative()
java.lang.Object	next()
static <T> com.hazelcast.jet.core.ProcessorMetaSupplier	supplier(BoundedSource<T> boundedSource, org.apache.beam.runners.core.construction.SerializablePipelineOptions options, Coder outputCoder, java.lang.String ownerId)

Methods inherited from class com.hazelcast.jet.core.AbstractProcessor

emitFromTraverser, emitFromTraverser, emitFromTraverser, emitFromTraverserToSnapshot, flatMapper, flatMapper, flatMapper, getLogger, getOutbox, init, process, restoreFromSnapshot, restoreFromSnapshot, tryEmit, tryEmit, tryEmit, tryEmitToSnapshot, tryProcess, tryProcess0, tryProcess1, tryProcess2, tryProcess3, tryProcess4, tryProcessWatermark

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.jet.Traverser

append, dropWhile, filter, flatMap, map, onFirstNull, peek, prepend, takeWhile

Methods inherited from interface com.hazelcast.jet.core.Processor

completeEdge, finishSnapshotRestore, saveToSnapshot, snapshotCommitFinish, snapshotCommitPrepare, tryProcess

Method Detail

init

protected void init(@Nonnull
                    com.hazelcast.jet.core.Processor.Context context)
             throws java.lang.Exception

Overrides:

init in class com.hazelcast.jet.core.AbstractProcessor

Throws:

java.lang.Exception

next

public java.lang.Object next()

Specified by:

next in interface com.hazelcast.jet.Traverser

complete

public boolean complete()

Specified by:

complete in interface com.hazelcast.jet.core.Processor

isCooperative

public boolean isCooperative()

Specified by:

isCooperative in interface com.hazelcast.jet.core.Processor

close

public void close()
           throws java.lang.Exception

Specified by:

close in interface com.hazelcast.jet.core.Processor

Throws:

java.lang.Exception

supplier

public static <T> com.hazelcast.jet.core.ProcessorMetaSupplier supplier(BoundedSource<T> boundedSource,
                                                                        org.apache.beam.runners.core.construction.SerializablePipelineOptions options,
                                                                        Coder outputCoder,
                                                                        java.lang.String ownerId)