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Redis Java client with features of In-Memory Data Grid
/**
* Copyright (c) 2013-2022 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.client.protocol;
import org.redisson.client.protocol.convertor.Convertor;
import org.redisson.client.protocol.convertor.EmptyConvertor;
import org.redisson.client.protocol.decoder.MultiDecoder;
/**
*
* @author Nikita Koksharov
*
* @param return type
*/
public class RedisCommand {
private final String name;
private final String subName;
private final MultiDecoder replayMultiDecoder;
Convertor convertor = new EmptyConvertor();
/**
* Copy command and change name
*
* @param command - source command
* @param name - new command name
*/
public RedisCommand(RedisCommand command, String name) {
this.name = name;
this.subName = command.subName;
this.replayMultiDecoder = command.replayMultiDecoder;
this.convertor = command.convertor;
}
public RedisCommand(RedisCommand command, String name, Convertor convertor) {
this.name = name;
this.subName = command.subName;
this.replayMultiDecoder = command.replayMultiDecoder;
this.convertor = convertor;
}
public RedisCommand(String name) {
this(name, (String) null);
}
public RedisCommand(String name, String subName) {
this(name, subName, (MultiDecoder) null);
}
public RedisCommand(String name, String subName, Convertor convertor) {
this(name, subName);
this.convertor = convertor;
}
public RedisCommand(String name, Convertor convertor) {
this(name, null, (MultiDecoder) null);
this.convertor = convertor;
}
public RedisCommand(String name, MultiDecoder replayMultiDecoder) {
this(name, null, replayMultiDecoder);
}
public RedisCommand(String name, MultiDecoder replayMultiDecoder, Convertor convertor) {
this(name, replayMultiDecoder);
this.convertor = convertor;
}
public RedisCommand(String name, String subName, MultiDecoder replayMultiDecoder) {
super();
this.name = name;
this.subName = subName;
if (replayMultiDecoder != null) {
this.replayMultiDecoder = replayMultiDecoder;
} else {
this.replayMultiDecoder = (parts, state) -> (R) parts;
}
}
public String getSubName() {
return subName;
}
public String getName() {
return name;
}
public MultiDecoder getReplayMultiDecoder() {
return replayMultiDecoder;
}
public Convertor getConvertor() {
return convertor;
}
public boolean isNoRetry() {
return RedisCommands.NO_RETRY.contains(getName())
|| RedisCommands.NO_RETRY_COMMANDS.contains(this);
}
public boolean isBlockingCommand() {
return RedisCommands.BLOCKING_COMMAND_NAMES.contains(getName())
|| RedisCommands.BLOCKING_COMMANDS.contains(this);
}
public String toString() {
StringBuilder str = new StringBuilder();
str.append("(").append(name);
if (subName != null) {
str.append(" ").append(subName);
}
str.append(")");
return str.toString();
}
}