org.apache.cocoon.caching
Class CompositeCacheValidity

java.lang.Object
  |
  +--org.apache.cocoon.caching.CompositeCacheValidity

All Implemented Interfaces:

CacheValidity, java.io.Serializable

public final class CompositeCacheValidity

extends java.lang.Object

implements CacheValidity

A validation object aggregating two validity objects. This is similar to the AggregatedCacheValidity with the difference that the amount of aggregated objects is limited.

Version:

CVS $Id: CompositeCacheValidity.java,v 1.6.2.1 2002/04/21 17:29:49 vgritsenko Exp $

Author:

Davanum Srinivas

See Also:

Serialized Form

Constructor Summary

CompositeCacheValidity(CacheValidity v1, CacheValidity v2)
Constructor

Method Summary

CacheValidity	getValidity1()
CacheValidity	getValidity2()
boolean	isValid(CacheValidity validity) Check if the component is still valid.
java.lang.String	toString() Creates text represenation of the validity object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CompositeCacheValidity

public CompositeCacheValidity(CacheValidity v1,
                              CacheValidity v2)

Constructor

Method Detail

isValid

public boolean isValid(CacheValidity validity)

Description copied from interface: CacheValidity

Check if the component is still valid. This is only true, if the incoming CacheValidity is of the same type and has the same values.

Specified by:

isValid in interface CacheValidity

getValidity1

public CacheValidity getValidity1()

getValidity2

public CacheValidity getValidity2()

toString

public java.lang.String toString()

Description copied from interface: CacheValidity

Creates text represenation of the validity object. This is used to create fake 'lastModificationDate' for cocoon: sources.

Due to changes in source API, this method is no longer needed, starting with Cocoon 2.1.

Specified by:

toString in interface CacheValidity

Overrides:

toString in class java.lang.Object