com.hazelcast.concurrent.lock.InternalLockService Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2015, 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.concurrent.lock;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.ObjectNamespace;
public interface InternalLockService extends LockService {
/**
* Schedule lock eviction. The lock will be evicted only when matching the version
* at the time of eviction.
*
* @param namespace namespace of the lock
* @param key locked key
* @param version version of a lock to evict.
* @param delayMillis delay in ms
*/
void scheduleEviction(ObjectNamespace namespace, Data key, int version, long delayMillis);
/**
* Cancel scheduled lock eviction.
*
* @param namespace namespace of the lock
* @param key locked key
*/
void cancelEviction(ObjectNamespace namespace, Data key);
}