info.javelot.functionalj.reflect.helper.impl
Class ReflectParametersImpl

java.lang.Object
  info.javelot.functionalj.reflect.helper.impl.ReflectParametersImpl

All Implemented Interfaces:

ReflectParameters

public class ReflectParametersImpl
extends Object
implements ReflectParameters

Implementation of a way to find the reflection elements that are compatible with a list of parameters.

Author:

Copyright © 2006 Frederic Daoud

Constructor Summary

ReflectParametersImpl()

Method Summary

ReflectElement	findCompatible(ReflectElement[] p_elements, Object[] p_params) Finds the reflected element that is compatible with the given parameters.
boolean	isPartialApplicationPossible(ReflectElement[] p_elements, Object[] p_params) Determines if the given parameters can be partially applied to at least one of the reflected elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectParametersImpl

public ReflectParametersImpl()

Method Detail

findCompatible

public ReflectElement findCompatible(ReflectElement[] p_elements,
                                     Object[] p_params)
                              throws FunctionException

Description copied from interface: ReflectParameters

Finds the reflected element that is compatible with the given parameters.

Specified by:

findCompatible in interface ReflectParameters

Parameters:

p_elements - the elements from which to find the compatible element.

p_params - the parameters with which the element must be compatible.

Returns:

the element that is compatible with the given parameters.

Throws:

FunctionException - thrown if no element is compatible.

isPartialApplicationPossible

public boolean isPartialApplicationPossible(ReflectElement[] p_elements,
                                            Object[] p_params)

Description copied from interface: ReflectParameters

Determines if the given parameters can be partially applied to at least one of the reflected elements.

Specified by:

isPartialApplicationPossible in interface ReflectParameters

Parameters:

p_elements - the possible reflected elements.

p_params - the parameters to be partially applied.

Returns:

true if the given parameters can be partially applied to at least one reflected element, false otherwise.