org.apache.rocketmq.client.java.route.MessageQueueImpl Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.rocketmq.client.java.route;
import org.apache.rocketmq.shaded.com.google.common.base.Objects;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import org.apache.rocketmq.client.java.message.MessageType;
import org.apache.rocketmq.client.java.message.protocol.Resource;
public class MessageQueueImpl {
private final Resource topicResource;
private final Broker broker;
private final int queueId;
private final Permission permission;
private final List acceptMessageTypes;
public MessageQueueImpl(apache.rocketmq.v2.MessageQueue messageQueue) {
this.topicResource = new Resource(messageQueue.getTopic());
this.queueId = messageQueue.getId();
final apache.rocketmq.v2.Permission perm = messageQueue.getPermission();
this.permission = Permission.fromProtobuf(perm);
this.acceptMessageTypes = new ArrayList<>();
final List types = messageQueue.getAcceptMessageTypesList();
for (apache.rocketmq.v2.MessageType type : types) {
acceptMessageTypes.add(MessageType.fromProtobuf(type));
}
this.broker = new Broker(messageQueue.getBroker());
}
public Resource getTopicResource() {
return this.topicResource;
}
public String getTopic() {
return topicResource.getName();
}
public Broker getBroker() {
return this.broker;
}
public int getQueueId() {
return this.queueId;
}
public List getAcceptMessageTypes() {
return acceptMessageTypes;
}
public apache.rocketmq.v2.MessageQueue toProtobuf() {
final List messageTypes = acceptMessageTypes
.stream().map(MessageType::toProtobuf)
.collect(Collectors.toList());
return apache.rocketmq.v2.MessageQueue.newBuilder()
.setTopic(topicResource.toProtobuf())
.setId(queueId)
.setPermission(Permission.toProtobuf(permission))
.setBroker(broker.toProtobuf())
.addAllAcceptMessageTypes(messageTypes).build();
}
public Permission getPermission() {
return this.permission;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
MessageQueueImpl messageQueueImpl = (MessageQueueImpl) o;
return queueId == messageQueueImpl.queueId && Objects.equal(topicResource, messageQueueImpl.topicResource) &&
Objects.equal(broker, messageQueueImpl.broker) && permission == messageQueueImpl.permission;
}
@Override
public int hashCode() {
return Objects.hashCode(topicResource, broker, queueId, permission);
}
@Override
public String toString() {
return broker.getName() + "." + topicResource + "." + queueId;
}
}