org.hibernate.cache.impl.bridge
Class OptimisticCacheSourceAdapter

java.lang.Object
  extended by org.hibernate.cache.impl.bridge.OptimisticCacheSourceAdapter
All Implemented Interfaces:
OptimisticCacheSource

public class OptimisticCacheSourceAdapter
extends Object
implements OptimisticCacheSource

Author:
Steve Ebersole

Constructor Summary
OptimisticCacheSourceAdapter(CacheDataDescription dataDescription)
           
 
Method Summary
 Comparator getVersionComparator()
          Get the comparator used to compare two different version values.
 boolean isVersioned()
          Is the data to be cached considered versioned?

If true, it is illegal for OptimisticCacheSource.getVersionComparator() to return null.

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

Constructor Detail

OptimisticCacheSourceAdapter

public OptimisticCacheSourceAdapter(CacheDataDescription dataDescription)
Method Detail

isVersioned

public boolean isVersioned()
Description copied from interface: OptimisticCacheSource
Is the data to be cached considered versioned?

If true, it is illegal for OptimisticCacheSource.getVersionComparator() to return null.

Specified by:
isVersioned in interface OptimisticCacheSource
Returns:
True if the data is versioned; false otherwise.

getVersionComparator

public Comparator getVersionComparator()
Description copied from interface: OptimisticCacheSource
Get the comparator used to compare two different version values.

May return null if OptimisticCacheSource.isVersioned() returns false.

Specified by:
getVersionComparator in interface OptimisticCacheSource
Returns:


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