com.hazelcast.collection.ISet Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, 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.collection;
import java.util.Set;
import com.hazelcast.config.SplitBrainProtectionConfig;
/**
* Concurrent, distributed implementation of {@link Set}
*
* Note: This class is not a general-purpose {@link Set}
* implementation! While this class implements the {@link Set} interface,
* it intentionally violates {@link Set}'s general contract, which mandates the
* use of the {@code equals()} method when comparing objects. Instead of the
* equals method this implementation compares the serialized byte version
* of the objects.
*
* Supports split brain protection {@link SplitBrainProtectionConfig} since 3.10 in cluster
* versions 3.10 and higher.
*
* @param the type of elements maintained by this set
* @see Set
*/
public interface ISet extends Set, ICollection {
/**
* Returns {@link LocalSetStats} for this collection.
*
* @return this collection's local statistics.
*/
LocalSetStats getLocalSetStats();
}