IsSame (Apache Commons Functor 1.0-SNAPSHOT API)

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

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

All Implemented Interfaces:

BinaryFunctor<L,R>, BinaryPredicate<L,R>, Functor
```
public final class IsSame<L,R>
extends Object
implements BinaryPredicate<L,R>
```
Tests the reference (==) equality of its arguments.

Version:

$Revision: 1537906 $ $Date: 2013-11-01 12:47:33 +0100 (Fr, 01 Nov 2013) $

Field Summary

Fields
Modifier and Type Field and Description

static IsSame<Object,Object> INSTANCE
Basic IsSame instance.

Constructor Summary

Constructors
Constructor and Description

IsSame()
Create a new IsSame.

Method Summary

Methods
Modifier and Type	Method and Description
`static <L,R> Predicate<L>`	`as(R object)` Get an IsSame Predicate.
`boolean`	`equals(Object that)`
`int`	`hashCode()`
`static <L,R> IsSame<L,R>`	`instance()` Get an IsSame instance.
`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

- Field Detail
  - INSTANCE
```
public static final IsSame<Object,Object> INSTANCE
```
    Basic IsSame instance.
- Constructor Detail
  - IsSame
```
public IsSame()
```
    Create a new IsSame.
- 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
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - instance
```
public static <L,R> IsSame<L,R> instance()
```
    Get an IsSame instance.
    
    Type Parameters:
    L - the left argument type.
    R - the right argument type.
    
    Returns:
    IsSame
  - as
```
public static <L,R> Predicate<L> as(R object)
```
    Get an IsSame Predicate.
    
    Type Parameters:
    L - the left argument type.
    R - the right argument type.
    Parameters:
    object - bound comparison object
    
    Returns:
    Predicate

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