TruePredicate (Commons Collections 3.2.2 API)

java.lang.Object
- org.apache.commons.collections.functors.TruePredicate

All Implemented Interfaces:

Serializable, Predicate
```
public final class TruePredicate
extends Object
implements Predicate, Serializable
```
Predicate implementation that always returns true.

Since:

Commons Collections 3.0

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Stephen Colebourne

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static Predicate INSTANCE
Singleton predicate instance

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`evaluate(Object object)`	Evaluates the predicate returning true always.
`static Predicate`	`getInstance()`	Factory returning the singleton instance.

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

- Field Detail
  - INSTANCE
```
public static final Predicate INSTANCE
```
    Singleton predicate instance
- Method Detail
  - getInstance
```
public static Predicate getInstance()
```
    Factory returning the singleton instance.
    
    Returns:
    
    the singleton instance
    
    Since:
    
    Commons Collections 3.1
  - evaluate
```
public boolean evaluate(Object object)
```
    Evaluates the predicate returning true always.
    
    Specified by:
    
    evaluate in interface Predicate
    
    Parameters:
    
    object - the input object
    
    Returns:
    
    true always