org.apache.tapestry5.func
Class Worker<T>

java.lang.Object
  org.apache.tapestry5.func.Worker<T>

public abstract class Worker<T>
extends java.lang.Object

An operational function used with a Flow.

Since:

5.2.0

See Also:

Flow.each(Worker)

Constructor Summary

Worker()

Method Summary

Worker<T>	combine(Worker<? super T> other) Combines this worker with the other worker, forming a new composite worker.
abstract void	work(T value) Perform the operation on some object of type T.

Methods inherited from class java.lang.Object

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

Constructor Detail

Worker

public Worker()

Method Detail

work

public abstract void work(T value)

Perform the operation on some object of type T.

combine

public Worker<T> combine(Worker<? super T> other)

Combines this worker with the other worker, forming a new composite worker. In the composite, the value from the Flow is passed first to this worker, then to the other worker.