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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 org.redisson.client.codec.Codec;

import reactor.core.publisher.Mono;

/**
 * Reactive interface for transaction object allows to execute transactions over Redisson objects.
 * Uses locks for write operations and maintains data modification operations list till the commit/rollback operation.
 * 
 * Transaction isolation level: READ_COMMITTED
 *
 * @author Nikita Koksharov
 *
 */
public interface RTransactionReactive {

    /**
     * Returns transactional object holder instance by name.
     *
     * @param  type of value
     * @param name - name of object
     * @return Bucket object
     */
     RBucketReactive getBucket(String name);
    
    /**
     * Returns transactional object holder instance by name
     * using provided codec for object.
     *
     * @param  type of value
     * @param name - name of object
     * @param codec - codec for values
     * @return Bucket object
     */
     RBucketReactive getBucket(String name, Codec codec);

    /**
     * Returns transactional map instance by name.
     *
     * @param  type of key
     * @param  type of value
     * @param name - name of object
     * @return Map object
     */
     RMapReactive getMap(String name);

    /**
     * Returns transactional map instance by name
     * using provided codec for both map keys and values.
     *
     * @param  type of key
     * @param  type of value
     * @param name - name of object
     * @param codec - codec for keys and values
     * @return Map object
     */
     RMapReactive getMap(String name, Codec codec);
    
    /**
     * Returns transactional set instance by name.
     * 
     * @param  type of value
     * @param name - name of object
     * @return Set object
     */
     RSetReactive getSet(String name);
    
    /**
     * Returns transactional set instance by name
     * using provided codec for set objects.
     * 
     * @param  type of value
     * @param name - name of object
     * @param codec - codec for values
     * @return Set object
     */
     RSetReactive getSet(String name, Codec codec);
    
    /**
     * Returns transactional set-based cache instance by name.
     * Supports value eviction with a given TTL value.
     *
     * 
If eviction is not required then it's better to use regular map {@link #getSet(String)}.
     * 
     * @param  type of value
     * @param name - name of object
     * @return SetCache object
     */
     RSetCacheReactive getSetCache(String name);
    
    /**
     * Returns transactional set-based cache instance by name.
     * Supports value eviction with a given TTL value.
     *
     * If eviction is not required then it's better to use regular map {@link #getSet(String, Codec)}.
     * 
     * @param  type of value
     * @param name - name of object
     * @param codec - codec for values
     * @return SetCache object
     */
     RSetCacheReactive getSetCache(String name, Codec codec);
    
    /**
     * Returns transactional map-based cache instance by name.
     * Supports entry eviction with a given MaxIdleTime and TTL settings.
     * 
     * If eviction is not required then it's better to use regular map {@link #getMap(String)}.
     *
     * @param  type of key
     * @param  type of value
     * @param name - name of object
     * @return MapCache object
     */
     RMapCacheReactive getMapCache(String name);

    /**
     * Returns transactional map-based cache instance by name
     * using provided codec for both cache keys and values.
     * Supports entry eviction with a given MaxIdleTime and TTL settings.
     * 
     * If eviction is not required then it's better to use regular map {@link #getMap(String, Codec)}.
     *
     * @param  type of key
     * @param  type of value
     * @param name - object name
     * @param codec - codec for keys and values
     * @return MapCache object
     */
     RMapCacheReactive getMapCache(String name, Codec codec);
    
    /**
     * Commits all changes made on this transaction.
     * 
     * @return void
     */
    Mono commit();
    
    /**
     * Rollback all changes made on this transaction.
     * @return void
     */
    Mono rollback();

}