io.ray.streaming.operator.impl

Class SourceOperatorImpl<T>

java.lang.Object

io.ray.streaming.operator.StreamOperator<SourceFunction<T>>

io.ray.streaming.operator.impl.SourceOperatorImpl<T>

All Implemented Interfaces:

Operator, SourceOperator, Serializable

public class SourceOperatorImpl<T>
extends StreamOperator<SourceFunction<T>>
implements SourceOperator

See Also:

Serialized Form

Field Summary

Fields inherited from class io.ray.streaming.operator.StreamOperator

collectorList, function, name, richFunction, runtimeContext

Constructor Summary

Constructors

Constructor and Description
SourceOperatorImpl(SourceFunction<T> function)

Method Summary

Modifier and Type	Method and Description
void	fetch()
OperatorType	getOpType()
SourceFunction.SourceContext	getSourceContext()
void	open(List<Collector> collectorList, RuntimeContext runtimeContext)

Methods inherited from class io.ray.streaming.operator.StreamOperator

close, collect, collect, finish, getChainStrategy, getFunction, getLanguage, getName, loadCheckpoint, saveCheckpoint, setChainStrategy, setFunction

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.ray.streaming.operator.Operator

close, finish, getChainStrategy, getFunction, getLanguage, getName, loadCheckpoint, saveCheckpoint

Constructor Detail

SourceOperatorImpl

public SourceOperatorImpl(SourceFunction<T> function)

Method Detail

open

public void open(List<Collector> collectorList,
                 RuntimeContext runtimeContext)

Specified by:

open in interface Operator

Overrides:

open in class StreamOperator<SourceFunction<T>>

fetch

public void fetch()

Specified by:

fetch in interface SourceOperator

getSourceContext

public SourceFunction.SourceContext getSourceContext()

Specified by:

getSourceContext in interface SourceOperator

getOpType

public OperatorType getOpType()

Specified by:

getOpType in interface Operator

Specified by:

getOpType in interface SourceOperator