Examples with InvalidationExoCache org.exoplatform.services.cache.invalidation.InvalidationExoCache used on opensource projects

Example 1 with InvalidationExoCache

use of org.exoplatform.services.cache.invalidation.InvalidationExoCache in project kernel by exoplatform.

the class CacheServiceImpl method createCacheInstance.

@SuppressWarnings({ "rawtypes", "unchecked" })
private ExoCache<? extends Serializable, ?> createCacheInstance(String region) throws Exception {
    ExoCacheConfig config = configs_.get(region);
    if (config == null)
        config = defaultConfig_;
    // Ensure the configuration integrity
    final ExoCacheConfig safeConfig = config.clone();
    // Set the region as name
    safeConfig.setName(region);
    ExoCache simple = null;
    if (// NOSONAR
    factory_ != DEFAULT_FACTORY && safeConfig.getClass().isAssignableFrom(ExoCacheConfig.class) && safeConfig.getImplementation() != null) {
        // we assume that we expect to use the default cache factory
        try {
            // We check if the given implementation is a known class
            Class<?> implClass = ClassLoading.loadClass(safeConfig.getImplementation(), this);
            // Implementation is an existing class
            if (ExoCache.class.isAssignableFrom(implClass)) {
                // The implementation is a sub class of eXo Cache so we use the default factory
                simple = DEFAULT_FACTORY.createCache(safeConfig);
            }
        } catch (ClassNotFoundException e) {
            if (LOG.isTraceEnabled()) {
                LOG.trace("An exception occurred: " + e.getMessage());
            }
        }
    }
    if (simple == null) {
        // We use the configured cache factory
        simple = factory_.createCache(safeConfig);
    }
    if (managed != null) {
        managed.registerCache(simple);
    }
    // to enable the invalidation
    return safeConfig.avoidValueReplication() && (safeConfig.isRepicated() || safeConfig.isDistributed()) ? new InvalidationExoCache(simple) : simple;
}