| /* |
| 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 model |
| |
| import "github.com/apache/incubator-rocketmq-externals/rocketmq-go/api/model" |
| |
| //MessageQueues queue array |
| type MessageQueues []*rocketmqm.MessageQueue |
| |
| //Less compare queue |
| func (m MessageQueues) Less(i, j int) bool { |
| imq := m[i] |
| jmq := m[j] |
| |
| if imq.Topic < jmq.Topic { |
| return true |
| } else if imq.Topic < jmq.Topic { |
| return false |
| } |
| |
| if imq.BrokerName < jmq.BrokerName { |
| return true |
| } else if imq.BrokerName < jmq.BrokerName { |
| return false |
| } |
| return imq.QueueId < jmq.QueueId |
| } |
| |
| //Swap swap queue |
| func (m MessageQueues) Swap(i, j int) { |
| m[i], m[j] = m[j], m[i] |
| } |
| |
| //Len messageQueues's length |
| func (m MessageQueues) Len() int { |
| return len(m) |
| } |