UnaryCompositeBinaryPredicate (Commons Functor 1.0-SNAPSHOT API)

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

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

All Implemented Interfaces:

Serializable, BinaryFunctor<L,R>, BinaryPredicate<L,R>, Functor
```
public class UnaryCompositeBinaryPredicate<L,R>
extends Object
implements BinaryPredicate<L,R>, Serializable
```
A BinaryPredicate composed of one binary predicate, p, and two unary functions, f and g, evaluating the ordered parameters x, y to p(f(x),g(y)).
Note that although this class implements Serializable, a given instance will only be truly Serializable if all the underlying functors are. Attempts to serialize an instance whose delegates are not all Serializable will result in an exception.

Version:

$Revision: 1345136 $ $Date: 2012-06-01 08:47:06 -0400 (Fri, 01 Jun 2012) $

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`UnaryCompositeBinaryPredicate(BinaryPredicate<? super G,? super H> f, UnaryFunction<? super L,? extends G> g, UnaryFunction<? super R,? extends H> h)` Create a new UnaryCompositeBinaryPredicate.

Method Summary

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

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

- Constructor Detail
  - UnaryCompositeBinaryPredicate
```
public UnaryCompositeBinaryPredicate(BinaryPredicate<? super G,? super H> f,
                             UnaryFunction<? super L,? extends G> g,
                             UnaryFunction<? super R,? extends H> h)
```
    Create a new UnaryCompositeBinaryPredicate.
    
    Type Parameters:
    G - right function type.
    H - right function type.
    Parameters:
    f - BinaryPredicate to test output(f), output(g)
    g - left UnaryFunction
    h - right UnaryFunction
- Method Detail
  - test
```
public boolean test(L left,
           R right)
```
    Evaluate this predicate.
    
    Specified by:
    
    test in interface BinaryPredicate<L,R>
    
    Parameters:
    left - the L element of the ordered pair of arguments
    right - the R element of the ordered pair of arguments
    
    Returns:
    the result of this test for the given arguments
  - equals
```
public boolean equals(Object that)
```
    Overrides:
    
    equals in class Object
  - equals
```
public boolean equals(UnaryCompositeBinaryPredicate<?,?> that)
```
    Learn whether another UnaryCompositeBinaryPredicate is equal to this.
    
    Parameters:
    that - UnaryCompositeBinaryPredicate to test
    
    Returns:
    boolean
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class UnaryCompositeBinaryPredicate<L,R>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

UnaryCompositeBinaryPredicate

Method Detail

test

equals

equals

hashCode

toString