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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.redisnode;
import org.redisson.api.NodeType;
import org.redisson.api.RFuture;
import org.redisson.api.redisnode.*;
import org.redisson.client.RedisClient;
import org.redisson.client.RedisTimeoutException;
import org.redisson.client.codec.LongCodec;
import org.redisson.client.codec.StringCodec;
import org.redisson.client.protocol.RedisCommands;
import org.redisson.client.protocol.Time;
import org.redisson.cluster.ClusterSlotRange;
import org.redisson.command.CommandAsyncExecutor;
import org.redisson.misc.CompletableFutureWrapper;
import org.redisson.misc.RedisURI;
import java.net.InetSocketAddress;
import java.time.Instant;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CompletionStage;
import java.util.concurrent.TimeUnit;
import java.util.stream.IntStream;
/**
*
* @author Nikita Koksharov
*
*/
public class RedisNode implements RedisClusterMaster, RedisClusterSlave, RedisMaster, RedisSlave,
RedisClusterMasterAsync, RedisClusterSlaveAsync,
RedisMasterAsync, RedisSlaveAsync {
final RedisClient client;
final CommandAsyncExecutor commandExecutor;
private final NodeType type;
public RedisNode(RedisClient client, CommandAsyncExecutor commandExecutor, NodeType type) {
super();
this.client = client;
this.commandExecutor = commandExecutor;
this.type = type;
}
public RedisClient getClient() {
return client;
}
@Override
public InetSocketAddress getAddr() {
return client.getAddr();
}
@Override
public RFuture pingAsync() {
return pingAsync(1, TimeUnit.SECONDS);
}
@Override
public RFuture pingAsync(long timeout, TimeUnit timeUnit) {
RFuture f = commandExecutor.readAsync(client, null, RedisCommands.PING_BOOL);
CompletionStage s = f.exceptionally(e -> false);
commandExecutor.getServiceManager().newTimeout(t -> {
RedisTimeoutException ex = new RedisTimeoutException("Command execution timeout (" + timeUnit.toMillis(timeout) + "ms) for command: PING, Redis client: " + client);
s.toCompletableFuture().completeExceptionally(ex);
}, timeout, timeUnit);
return new CompletableFutureWrapper<>(s);
}
@Override
public boolean ping() {
return commandExecutor.get(pingAsync());
}
@Override
public boolean ping(long timeout, TimeUnit timeUnit) {
return commandExecutor.get(pingAsync(timeout, timeUnit));
}
@Override
@SuppressWarnings("AvoidInlineConditionals")
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((client == null) ? 0 : client.getAddr().hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
RedisNode other = (RedisNode) obj;
if (client == null) {
if (other.client != null)
return false;
} else if (!client.getAddr().equals(other.client.getAddr()))
return false;
return true;
}
@Override
public RFuture