package org.infinispan.notifications.cachelistener.filter;
import org.infinispan.factories.ComponentRegistry;
import org.infinispan.factories.annotations.Inject;
import org.infinispan.metadata.Metadata;
/**
* Allows AND-composing several cache event filters.
*
* @author wburns
* @since 7.0
*/
public class CompositeCacheEventFilter<K, V> implements CacheEventFilter<K, V> {
private final CacheEventFilter<? super K, ? super V>[] filters;
public CompositeCacheEventFilter(CacheEventFilter<? super K, ? super V>... filters) {
this.filters = filters;
}
@Override
public boolean accept(K key, V oldValue, Metadata oldMetadata, V newValue, Metadata newMetadata, EventType eventType) {
for (CacheEventFilter<? super K, ? super V> f : filters)
if (!f.accept(key, oldValue, oldMetadata, newValue, newMetadata, eventType)) return false;
return true;
}
@Inject
protected void injectDependencies(ComponentRegistry cr) {
for (CacheEventFilter<? super K, ? super V> f : filters) {
cr.wireDependencies(f);
}
}
}