InvalidationTracker.java example

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ehcache3-master
/*
 * Copyright Terracotta, Inc.
 *
 * 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 org.ehcache.clustered.server.state;

import com.tc.classloader.CommonComponent;

import java.util.Set;
import java.util.concurrent.ConcurrentMap;

@CommonComponent
public interface InvalidationTracker {

  boolean isClearInProgress();

  void setClearInProgress(boolean clearInProgress);

  void trackHashInvalidation(long chainKey);

  void untrackHashInvalidation(long chainKey);

  Set<Long> getTrackedKeys();

  void clear();
}