CaddyComparator (JCMS API)

java.lang.Object
- com.jalios.jcms.caddy.CaddyComparator<T>

Type Parameters:

T - subclass of Data

All Implemented Interfaces:

java.util.Comparator<T>
```
public class CaddyComparator<T extends Data>
extends java.lang.Object
implements java.util.Comparator<T>
```
Compares Data based on their presence in the Caddy.

Since:

jcms-5.7

Version:

$Revision: 107554 $

Author:

Olivier Jaquemet

Constructor Summary

Constructors
Constructor	Description
`CaddyComparator()`	Constructs a new CaddyComparator using `BasicStorable.MdateComparator` as default comparator.
`CaddyComparator(java.util.Comparator<T> comparator)`	Contructs a new CaddyComparator using the specified comparator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

int compare(T data1, T data2)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface java.util.Comparator
  equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- Constructor Detail
  - CaddyComparator
```
public CaddyComparator()
```
    Constructs a new CaddyComparator using BasicStorable.MdateComparator as default comparator.
  - CaddyComparator
```
public CaddyComparator(java.util.Comparator<T> comparator)
```
    Contructs a new CaddyComparator using the specified comparator.
    
    Parameters:
    
    comparator - the Comparator to use when Data are either both in caddy or else both not in caddy, also if object could not be compared (for example when no Caddy could be retrieved or if object are not instance of Data).
    
    Throws:
    
    java.lang.IllegalArgumentException - when specified comparator is null.
- Method Detail
  - compare
```
public int compare(T data1,
                   T data2)
```
    Specified by:
    
    compare in interface java.util.Comparator<T extends Data>