TransformedBinaryFunction (Commons Functor 1.0-SNAPSHOT API)

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java.lang.Object
- org.apache.commons.functor.core.composite.TransformedBinaryFunction<L,R,T>

Type Parameters:
L - the left argument type.
R - the right argument type.
T - the returned value type.

All Implemented Interfaces:

Serializable, BinaryFunction<L,R,T>, BinaryFunctor<L,R>, Functor
```
public class TransformedBinaryFunction<L,R,T>
extends Object
implements BinaryFunction<L,R,T>, Serializable
```
A BinaryFunction whose result is then run through a UnaryFunction.

Version:

$Revision: 1365329 $ $Date: 2012-07-24 18:34:23 -0400 (Tue, 24 Jul 2012) $

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`TransformedBinaryFunction(BinaryFunction<? super L,? super R,? extends X> preceding, UnaryFunction<? super X,? extends T> following)` Create a new TransformedBinaryFunction.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`boolean`	`equals(TransformedBinaryFunction<?,?,?> that)` Learn whether another TransformedBinaryFunction is equal to `this`.
`T`	`evaluate(L left, R right)` Evaluate this function.
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TransformedBinaryFunction
```
public TransformedBinaryFunction(BinaryFunction<? super L,? super R,? extends X> preceding,
                         UnaryFunction<? super X,? extends T> following)
```
    Create a new TransformedBinaryFunction.
    
    Type Parameters:
    X - the following function left argument.
    Parameters:
    preceding - BinaryFunction
    following - UnaryFunction
- Method Detail
  - evaluate
```
public final T evaluate(L left,
         R right)
```
    Evaluate this function.
    
    Specified by:
    
    evaluate in interface BinaryFunction<L,R,T>
    
    Parameters:
    left - the L element of the ordered pair of arguments
    right - the R element of the ordered pair of arguments
    
    Returns:
    the T result of this function for the given arguments
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equals
```
public final boolean equals(TransformedBinaryFunction<?,?,?> that)
```
    Learn whether another TransformedBinaryFunction is equal to this.
    
    Parameters:
    that - instance to test
    
    Returns:
    whether equal
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

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