Package com.oracle.coherence.concurrent.executor

Class TaskCollectors.LastOfCollector<T>

java.lang.Object

com.oracle.coherence.concurrent.executor.AbstractCollector<T,T>

com.oracle.coherence.concurrent.executor.TaskCollectors.LastOfCollector<T>

Type Parameters:

T - the type of result

All Implemented Interfaces:

Task.Collector<T,List<T>,T>, com.tangosol.io.ExternalizableLite, com.tangosol.io.pof.PortableObject, Serializable

Enclosing class:

TaskCollectors

public static class TaskCollectors.LastOfCollector<T>
extends AbstractCollector<T,T>

A Task.Collector that collects and returns the last contributed result.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
LastOfCollector()

Method Summary

Modifier and Type	Method	Description
Function<List<T>,T>	finisher()	Perform the final transformation from the intermediate accumulation type A to the final result type R.
void	readExternal(com.tangosol.io.pof.PofReader in)
void	readExternal(DataInput in)
void	writeExternal(com.tangosol.io.pof.PofWriter out)
void	writeExternal(DataOutput out)

Methods inherited from class com.oracle.coherence.concurrent.executor.AbstractCollector

accumulator, finishable, supplier

Methods inherited from class java.lang.Object

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

Constructor Detail

LastOfCollector

public LastOfCollector()

Method Detail

finisher

public Function<List<T>,T> finisher()

Description copied from interface: Task.Collector

Perform the final transformation from the intermediate accumulation type A to the final result type R.

Returns:

a function which transforms the intermediate result to the final result

readExternal

public void readExternal(DataInput in)
                  throws IOException

Throws:

IOException

writeExternal

public void writeExternal(DataOutput out)
                   throws IOException

Throws:

IOException

readExternal

public void readExternal(com.tangosol.io.pof.PofReader in)
                  throws IOException

Throws:

IOException

writeExternal

public void writeExternal(com.tangosol.io.pof.PofWriter out)
                   throws IOException

Throws:

IOException