jpa/hibernate4_1/src/main/java/org/jboss/as/jpa/hibernate4/HibernatePersistenceProviderAdaptor.java
@Override
    public boolean doesScopedPersistenceUnitNameIdentifyCacheRegionName(PersistenceUnitMetadata pu) {
        String cacheRegionPrefix = pu.getProperties().getProperty(AvailableSettings.CACHE_REGION_PREFIX);

        return cacheRegionPrefix == null || cacheRegionPrefix.equals(pu.getScopedPersistenceUnitName());
    }
@Override
    public boolean doesScopedPersistenceUnitNameIdentifyCacheRegionName(PersistenceUnitMetadata pu) {
        String cacheRegionPrefix = pu.getProperties().getProperty(AvailableSettings.CACHE_REGION_PREFIX);

        return cacheRegionPrefix == null || cacheRegionPrefix.equals(pu.getScopedPersistenceUnitName());
    }
@ Override public boolean doesScopedPersistenceUnitNameIdentifyCacheRegionName ( PersistenceUnitMetadata pu ) { String cacheRegionPrefix = pu . getProperties ( ) . getProperty ( AvailableSettings . CACHE_REGION_PREFIX ) ; return cacheRegionPrefix == null || cacheRegionPrefix . equals ( pu . getScopedPersistenceUnitName ( ) ) ; }
determine if management console can display the second level cache entries

@param pu
@return false if a custom AvailableSettings.CACHE_REGION_PREFIX property is specified.
true if the scoped persistence unit name is used to prefix cache entries.
determine if management console can display the second level cache entries