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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC

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/**
 * Copyright (c) 2013-2024 Nikita Koksharov
 *
 * 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.redisson.api;

import java.util.Map;
import java.util.Set;

/**
 * Set based Multimap. Doesn't allow duplications for values mapped to key.
 *
 * @author Nikita Koksharov
 *
 * @param  key
 * @param  value
 */
public interface RSetMultimap extends RMultimap {

    /**
     * {@inheritDoc}
     *
     * Because a {@code RSetMultiMap} has unique values for a given key, this
     * method returns a {@link Set}, instead of the {@link java.util.Collection}
     * specified in the {@link RMultimap} interface.
     */
    @Override
    RSet get(K key);

    /**
     * {@inheritDoc}
     *
     * 
Because a {@code RSetMultiMap} has unique values for a given key, this
     * method returns a {@link Set}, instead of the {@link java.util.Collection}
     * specified in the {@link RMultimap} interface.
     */
    Set getAll(K key);

    /**
     * {@inheritDoc}
     *
     * 
Because a {@code RSetMultiMap} has unique values for a given key, this
     * method returns a {@link Set}, instead of the {@link java.util.Collection}
     * specified in the {@link RMultimap} interface.
     */
    @Override
    Set removeAll(Object key);

    /**
     * {@inheritDoc}
     *
     * 
Because a {@code RSetMultiMap} has unique values for a given key, this
     * method returns a {@link Set}, instead of the {@link java.util.Collection}
     * specified in the {@link RMultimap} interface.
     *
     * 
Any duplicates in {@code values} will be stored in the multimap once.
     */
    @Override
    Set replaceValues(K key, Iterable values);

    /**
     * {@inheritDoc}
     *
     * Because a {@code RSetMultiMap} has unique values for a given key, this
     * method returns a {@link Set}, instead of the {@link java.util.Collection}
     * specified in the {@link RMultimap} interface.
     */
    @Override
    Set> entries();

}