org.springframework.core.closure.support
Class NoArgBlock

java.lang.Object
  org.springframework.core.closure.support.AlgorithmsAccessor
      org.springframework.core.closure.support.AbstractClosure
          org.springframework.core.closure.support.NoArgBlock

All Implemented Interfaces:

Serializable, Closure

public abstract class NoArgBlock
extends AbstractClosure

Simple implementation of AbstractClosure: makes it easy to just execute a block of code without any additional parameters.

See Also:

Serialized Form

Constructor Summary

NoArgBlock()

Method Summary

Object	call(Object argument) Evaluate the function with the provided argument, returning the result.
protected void	handle() Block of code to be executed.

Methods inherited from class org.springframework.core.closure.support.AbstractClosure

forEach, forEach

Methods inherited from class org.springframework.core.closure.support.AlgorithmsAccessor

allTrue, allTrue, anyTrue, anyTrue, findAll, findAll, findFirst, findFirst, forEach, forEach, getAlgorithms

Methods inherited from class java.lang.Object

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

Constructor Detail

NoArgBlock

public NoArgBlock()

Method Detail

call

public final Object call(Object argument)

Evaluate the function with the provided argument, returning the result.

Parameters:

argument - the argument

Returns:

allways null, only code is executed.

handle

protected void handle()

Block of code to be executed. Implement this.