org.redisson.transaction.TransactionalSetCache Maven / Gradle / Ivy
/**
* Copyright 2018 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.transaction;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.redisson.RedissonSetCache;
import org.redisson.api.RFuture;
import org.redisson.api.RLock;
import org.redisson.api.RSetCache;
import org.redisson.client.RedisClient;
import org.redisson.client.protocol.decoder.ListScanResult;
import org.redisson.client.protocol.decoder.ScanObjectEntry;
import org.redisson.command.CommandAsyncExecutor;
import org.redisson.transaction.operation.TransactionalOperation;
import org.redisson.transaction.operation.set.AddCacheOperation;
import org.redisson.transaction.operation.set.MoveOperation;
import org.redisson.transaction.operation.set.RemoveCacheOperation;
/**
*
* @author Nikita Koksharov
*
* @param value type
*/
public class TransactionalSetCache extends BaseTransactionalSet {
private final RSetCache set;
public TransactionalSetCache(CommandAsyncExecutor commandExecutor, long timeout, List operations,
RSetCache set) {
super(commandExecutor, timeout, operations, set);
this.set = set;
}
@Override
protected ListScanResult scanIteratorSource(String name, RedisClient client, long startPos,
String pattern) {
return ((RedissonSetCache)set).scanIterator(name, client, startPos, pattern);
}
@Override
protected RFuture> readAllAsyncSource() {
return set.readAllAsync();
}
public RFuture addAsync(V value, long ttl, TimeUnit ttlUnit) {
return addAsync(value, new AddCacheOperation(set, value, ttl, ttlUnit));
}
@Override
protected TransactionalOperation createAddOperation(final V value) {
return new AddCacheOperation(set, value);
}
@Override
protected MoveOperation createMoveOperation(final String destination, final V value, final long threadId) {
throw new UnsupportedOperationException();
}
@Override
protected RLock getLock(V value) {
return set.getLock(value);
}
@Override
protected TransactionalOperation createRemoveOperation(final Object value) {
return new RemoveCacheOperation(set, value);
}
}