org.springframework.rules.closure
Class AbstractBinaryClosure

java.lang.Object
  org.springframework.core.closure.support.AlgorithmsAccessor
      org.springframework.core.closure.support.AbstractClosure
          org.springframework.rules.closure.AbstractBinaryClosure

All Implemented Interfaces:

Serializable, Closure, BinaryClosure

Direct Known Subclasses:

Maximum, Minimum

public abstract class AbstractBinaryClosure
extends AbstractClosure
implements BinaryClosure

Conveneince support class for binary closures. Overrides call(argument) to treat the passed argument as an array with two elements.

Author:

Keith Donald

See Also:

Serialized Form

Constructor Summary

AbstractBinaryClosure()

Method Summary

Object

call(Object argument) Evaluate the function with the provided argument, returning the result.

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

Methods inherited from interface org.springframework.rules.closure.BinaryClosure

call

Constructor Detail

AbstractBinaryClosure

public AbstractBinaryClosure()

Method Detail

call

public Object call(Object argument)

Description copied from interface: Closure

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

Specified by:

call in interface Closure

Parameters:

argument - the argument

Returns:

the function return value