/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.client.cache.nearcache;
import com.hazelcast.cache.ICache;
import com.hazelcast.client.cache.impl.NearCachedClientCacheProxy;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.CacheAddNearCacheInvalidationListenerCodec;
import com.hazelcast.client.spi.EventHandler;
import com.hazelcast.internal.nearcache.NearCacheInvalidationListener;
import com.hazelcast.nio.serialization.Data;
import java.util.Collection;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicLong;
class ClientCacheInvalidationListener
extends CacheAddNearCacheInvalidationListenerCodec.AbstractEventHandler
implements NearCacheInvalidationListener, EventHandler<ClientMessage> {
private final AtomicLong invalidationCount = new AtomicLong();
@Override
public long getInvalidationCount() {
return invalidationCount.get();
}
@Override
public void resetInvalidationCount() {
invalidationCount.set(0);
}
@Override
public void handle(String name, Data key, String sourceUuid, UUID partitionUuid, long sequence) {
invalidationCount.incrementAndGet();
}
@Override
public void handle(String name, Collection<Data> keys, Collection<String> sourceUuids,
Collection<UUID> partitionUuids, Collection<Long> sequences) {
invalidationCount.addAndGet(keys.size());
}
@Override
public void beforeListenerRegister() {
}
@Override
public void onListenerRegister() {
}
static NearCacheInvalidationListener createInvalidationEventHandler(ICache clientCache) {
EventHandler invalidationListener = new ClientCacheInvalidationListener();
((NearCachedClientCacheProxy) clientCache).addNearCacheInvalidationListener(invalidationListener);
return (NearCacheInvalidationListener) invalidationListener;
}
}