Examples of org.hibernate.cache.access.CollectionRegionAccessStrategy

org.hibernate.cache.access.CollectionRegionAccessStrategy
Contract for managing transactional and concurrent access to cached collection data. For cached collection data, all modification actions actually just invalidate the entry(s). The call sequence here is: {@link #lockItem} -> {@link #remove} -> {@link #unlockItem}
There is another usage pattern that is used to invalidate entries after performing "bulk" HQL/SQL operations: {@link #lockRegion} -> {@link #removeAll} -> {@link #unlockRegion} @author Gavin King @author Steve Ebersole

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

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    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

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    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

View Full Code Here

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

View Full Code Here

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

View Full Code Here

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

View Full Code Here

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

View Full Code Here

    Iterator collections = cfg.getCollectionMappings();
    while ( collections.hasNext() ) {
      Collection model = (Collection) collections.next();
      final String cacheRegionName = cacheRegionPrefix + model.getCacheRegionName();
      final AccessType accessType = AccessType.parse( model.getCacheConcurrencyStrategy() );
      CollectionRegionAccessStrategy accessStrategy = null;
      if ( accessType != null && settings.isSecondLevelCacheEnabled() ) {
        log.trace( "Building cache for collection data [" + model.getRole() + "]" );
        CollectionRegion collectionRegion = settings.getRegionFactory().buildCollectionRegion( cacheRegionName, properties, CacheDataDescriptionImpl.decode( model ) );
        accessStrategy = collectionRegion.buildAccessStrategy( accessType );
        entityAccessStrategies.put( cacheRegionName, accessStrategy );

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      return CacheAdapterImpl.newInstance(regionFactory.getCacheManager().getCache(InfinispanRegionFactory.DEF_ENTITY_RESOURCE));
   }


   @Override
   protected void putInRegion(Region region, Object key, Object value) {
      CollectionRegionAccessStrategy strategy = ((CollectionRegion) region).buildAccessStrategy(AccessType.TRANSACTIONAL);
      strategy.putFromLoad(key, value, System.currentTimeMillis(), new Integer(1));
   }

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        return BasicRegionAdapter.getTypeLastRegionFqn(regionName, regionPrefix, CollectionRegionImpl.TYPE);
    }


    @Override
    protected void putInRegion(Region region, Object key, Object value) {
        CollectionRegionAccessStrategy strategy = ((CollectionRegion) region).buildAccessStrategy(AccessType.TRANSACTIONAL);
//        // putFromLoad is ignored if not preceded by a get, so do a get
//        strategy.get(key, System.currentTimeMillis());
        strategy.putFromLoad(key, value, System.currentTimeMillis(), new Integer(1));
    }

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org.hibernate.test.cache.infinispan.collection.CollectionRegionImplTestCase

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