ComparableComparator

java.lang.Object
- org.apache.commons.functor.core.comparator.ComparableComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator
```
final class ComparableComparator
extends java.lang.Object
implements java.util.Comparator, java.io.Serializable
```
See Commons-Collections for a public version of this class.

Version:

$Revision$ $Date$

Field Summary

Fields
Modifier and Type Field Description

static ComparableComparator INSTANCE
Singleton.

private static long serialVersionUID
serialVersionUID declaration.

Constructor Summary

Constructors
Constructor Description

ComparableComparator()
Create a new ComparableComparator.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compare(java.lang.Object o1, java.lang.Object o2)`
`boolean`	`equals(java.lang.Object obj)`
`int`	`hashCode()`
`static ComparableComparator`	`instance()`	Get a ComparableComparator instance.
`java.lang.String`	`toString()`

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

Methods inherited from interface java.util.Comparator
reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- Field Detail
  - INSTANCE
```
public static final ComparableComparator INSTANCE
```
    Singleton.
  - serialVersionUID
```
private static final long serialVersionUID
```
    serialVersionUID declaration.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ComparableComparator
```
public ComparableComparator()
```
    Create a new ComparableComparator.
- Method Detail
  - compare
```
public int compare(java.lang.Object o1,
                   java.lang.Object o2)
```
    Specified by:
    
    compare in interface java.util.Comparator
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Specified by:
    
    equals in interface java.util.Comparator
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - instance
```
public static ComparableComparator instance()
```
    Get a ComparableComparator instance.
    
    Returns:
    
    ComparableComparator