Progeneric.Ptl.Functors

Class BindFirstArg<TArg1,TArg2,TResult>

java.lang.Object

Progeneric.Ptl.Functors.BindFirstArg<TArg1,TArg2,TResult>

Type Parameters:

TArg1 - The type of the first parameter of the method that this function object encapsulates.

TArg2 - The type of the second parameter of the method that this function object encapsulates.

TResult - The type of the return value of the method that this function object encapsulates.

All Implemented Interfaces:

IFunc1Arg<TArg2,TResult>

public class BindFirstArg<TArg1,TArg2,TResult>
extends java.lang.Object
implements IFunc1Arg<TArg2,TResult>

An adaptor that transforms a binary function object into a unary function object by binding the first argument to a constant.

Constructor Summary

Constructors

Constructor and Description
BindFirstArg(IFunc2Arg<TArg1,TArg2,TResult> func, TArg1 left) Constructs a BindFirstArg function object from a specified binary function object and a specified constant.

Method Summary

Methods

Modifier and Type	Method and Description
TResult	Call(TArg2 arg) Binds the first argument to the underlying constant and applies the underlying binary function object.

Methods inherited from class java.lang.Object

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

Constructor Detail

BindFirstArg

public BindFirstArg(IFunc2Arg<TArg1,TArg2,TResult> func,
            TArg1 left)

Constructs a BindFirstArg function object from a specified binary function object and a specified constant.

Parameters:

func - The binary function object to be transformed into a unary function object.

left - The constant that binds the first argument.

Method Detail

Call

public TResult Call(TArg2 arg)

Binds the first argument to the underlying constant and applies the underlying binary function object.

Specified by:

Call in interface IFunc1Arg<TArg2,TResult>

Parameters:

arg - The first argument to be bound with the underlying constant.

Returns:

The result of func.Call(left, arg).