info.javelot.functionalj
Class Function2Impl<R,P1,P2>

java.lang.Object
  info.javelot.functionalj.Function2Impl<R,P1,P2>

All Implemented Interfaces:

Function2<R,P1,P2>

public abstract class Function2Impl<R,P1,P2>
extends Object
implements Function2<R,P1,P2>

A base implementation of the Function2 interface, which implements all methods except for the Function2.call(Object,Object) method - that is left to subclasses to implement in order to define a function of 2 parameters.

Author:

Copyright © 2006 Frederic Daoud

Constructor Summary

Function2Impl()

Method Summary

Function1<R,P2>	bind(P1 p_param1) Binds the first parameter of this function of 2 parameters to return a new function of 1 parameter.
Function0<R>	bind(P1 p_param1, P2 p_param2) Binds both parameters of this function of 2 parameters to return a new function of no parameters.
Function1<R,P1>	bind2(P2 p_param2) Binds the second parameter of this function of 2 parameters to return a new function of 1 parameter.

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.javelot.functionalj.Function2

call

Constructor Detail

Function2Impl

public Function2Impl()

Method Detail

bind

public Function1<R,P2> bind(P1 p_param1)

Description copied from interface: Function2

Binds the first parameter of this function of 2 parameters to return a new function of 1 parameter.

Specified by:

bind in interface Function2<R,P1,P2>

Parameters:

p_param1 - the parameter to bind to the first parameter of the function.

Returns:

a new function of 1 parameter.

bind

public Function0<R> bind(P1 p_param1,
                         P2 p_param2)

Description copied from interface: Function2

Binds both parameters of this function of 2 parameters to return a new function of no parameters.

Specified by:

bind in interface Function2<R,P1,P2>

Parameters:

p_param1 - the parameter to bind to the first parameter of the function.

p_param2 - the parameter to bind to the second parameter of the function.

Returns:

a new function of no parameters.

bind2

public Function1<R,P1> bind2(P2 p_param2)

Description copied from interface: Function2

Binds the second parameter of this function of 2 parameters to return a new function of 1 parameter.

Specified by:

bind2 in interface Function2<R,P1,P2>

Parameters:

p_param2 - the parameter to bind to the second parameter of the function.

Returns:

a new function of 1 parameter.