Package org.hibernate.cache.impl.bridge

Class OptimisticCacheSourceAdapter

java.lang.Object

org.hibernate.cache.impl.bridge.OptimisticCacheSourceAdapter

All Implemented Interfaces:

OptimisticCacheSource

public class OptimisticCacheSourceAdapter
extends Object
implements OptimisticCacheSource

Constructor Summary

Constructors

Constructor	Description
OptimisticCacheSourceAdapter(CacheDataDescription dataDescription)

Method Summary

Modifier and Type	Method	Description
Comparator	getVersionComparator()	Get the comparator used to compare two different version values.
boolean	isVersioned()	Is the data to be cached considered versioned?

Methods inherited from class java.lang.Object

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

Constructor Details

OptimisticCacheSourceAdapter

public OptimisticCacheSourceAdapter(CacheDataDescription dataDescription)

Method Details

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: