ConditionalUnaryPredicate (Commons Functor 1.0-SNAPSHOT API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- org.apache.commons.functor.core.composite.ConditionalUnaryPredicate<A>

Type Parameters:
A - the predicate argument type.

All Implemented Interfaces:

Serializable, Functor, UnaryFunctor<A>, UnaryPredicate<A>
```
public final class ConditionalUnaryPredicate<A>
extends Object
implements UnaryPredicate<A>, Serializable
```
A UnaryPredicate similiar to Java's "ternary" or "conditional" operator (? :). Given three predicate p, q, r, tests to p.test(x) ? q.test(x) : r.test(x).
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: 1365329 $ $Date: 2012-07-24 18:34:23 -0400 (Tue, 24 Jul 2012) $

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`ConditionalUnaryPredicate(UnaryPredicate<? super A> ifPred, UnaryPredicate<? super A> thenPred, UnaryPredicate<? super A> elsePred)` Create a new ConditionalUnaryPredicate.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(ConditionalUnaryPredicate<?> that)` Learn whether another ConditionalUnaryPredicate is equal to this.
`boolean`	`equals(Object that)`
`int`	`hashCode()`
`boolean`	`test(A obj)` Evaluate this predicate.
`String`	`toString()`

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

- Constructor Detail
  - ConditionalUnaryPredicate
```
public ConditionalUnaryPredicate(UnaryPredicate<? super A> ifPred,
                         UnaryPredicate<? super A> thenPred,
                         UnaryPredicate<? super A> elsePred)
```
    Create a new ConditionalUnaryPredicate.
    
    Parameters:
    ifPred - if
    thenPred - then
    elsePred - else
- Method Detail
  - test
```
public boolean test(A obj)
```
    Evaluate this predicate.
    
    Specified by:
    
    test in interface UnaryPredicate<A>
    
    Parameters:
    obj - the A object to test
    
    Returns:
    the result of this test
  - equals
```
public boolean equals(Object that)
```
    Overrides:
    
    equals in class Object
  - equals
```
public boolean equals(ConditionalUnaryPredicate<?> that)
```
    Learn whether another ConditionalUnaryPredicate is equal to this.
    
    Parameters:
    that - ConditionalUnaryPredicate to test
    
    Returns:
    boolean
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

Copyright © 2003-2013 The Apache Software Foundation. All Rights Reserved.