IsClusterSafe.java

/*
 * Copyright (c) 2008-2014, 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.
 */

import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;

public class IsClusterSafe {

    public static void main(String[] args) {

        HazelcastInstance node = Hazelcast.newHazelcastInstance();
        boolean safe = node.getPartitionService().isClusterSafe();

        System.out.printf("# Is cluster safe for shutdown\t: %s\n", safe);
    }
}