Examples with CacheLoaderInterceptor org.infinispan.interceptors.impl.CacheLoaderInterceptor used on opensource projects

Example 1 with CacheLoaderInterceptor

use of org.infinispan.interceptors.impl.CacheLoaderInterceptor in project infinispan by infinispan.

the class InterceptorChainFactory method addPersistenceInterceptors.

/**
 * Adds all the interceptors related to persistence to the stack.
 *
 * @param interceptorChain The chain
 * @param cacheConfiguration The configuration of the cache that owns the interceptor
 * @param stores A list of {@link StoreConfiguration} possibly not present in the cacheConfiguration
 */
public void addPersistenceInterceptors(AsyncInterceptorChain interceptorChain, Configuration cacheConfiguration, List<StoreConfiguration> stores) {
    TransactionMode transactionMode = cacheConfiguration.transaction().transactionMode();
    CacheMode cacheMode = cacheConfiguration.clustering().cacheMode();
    EntryWrappingInterceptor ewi = interceptorChain.findInterceptorExtending(EntryWrappingInterceptor.class);
    if (ewi == null) {
        throw new CacheException("Cannot find instance of EntryWrappingInterceptor in the interceptor chain");
    }
    Class<? extends AsyncInterceptor> lastAdded = ewi.getClass();
    if (cacheConfiguration.persistence().passivation()) {
        if (cacheMode.isClustered()) {
            lastAdded = addInterceptor(interceptorChain, new PassivationClusteredCacheLoaderInterceptor<>(), CacheLoaderInterceptor.class, lastAdded);
        } else {
            lastAdded = addInterceptor(interceptorChain, new PassivationCacheLoaderInterceptor<>(), CacheLoaderInterceptor.class, lastAdded);
        }
        addInterceptor(interceptorChain, new PassivationWriterInterceptor(), PassivationWriterInterceptor.class, lastAdded);
    } else {
        if (cacheMode.isClustered()) {
            lastAdded = addInterceptor(interceptorChain, new ClusteredCacheLoaderInterceptor<>(), CacheLoaderInterceptor.class, lastAdded);
        } else {
            lastAdded = addInterceptor(interceptorChain, new CacheLoaderInterceptor<>(), CacheLoaderInterceptor.class, lastAdded);
        }
        boolean transactionalStore = cacheConfiguration.persistence().stores().stream().anyMatch(StoreConfiguration::transactional) || stores.stream().anyMatch(StoreConfiguration::transactional);
        if (transactionalStore && transactionMode.isTransactional())
            lastAdded = addInterceptor(interceptorChain, new TransactionalStoreInterceptor(), TransactionalStoreInterceptor.class, lastAdded);
        switch(cacheMode) {
            case DIST_SYNC:
            case DIST_ASYNC:
            case REPL_SYNC:
            case REPL_ASYNC:
                addInterceptor(interceptorChain, new DistCacheWriterInterceptor(), DistCacheWriterInterceptor.class, lastAdded);
                break;
            case SCATTERED_SYNC:
                addInterceptor(interceptorChain, new ScatteredCacheWriterInterceptor(), ScatteredCacheWriterInterceptor.class, lastAdded);
                break;
            default:
                addInterceptor(interceptorChain, new CacheWriterInterceptor(), CacheWriterInterceptor.class, lastAdded);
                break;
        }
    }
}