001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.activemq.broker; 018 019 import org.apache.activemq.Service; 020 import org.apache.activemq.broker.region.ConnectorStatistics; 021 import org.apache.activemq.command.BrokerInfo; 022 023 /** 024 * A connector creates and manages client connections that talk to the Broker. 025 * 026 * 027 */ 028 public interface Connector extends Service { 029 030 /** 031 * @return brokerInfo 032 */ 033 BrokerInfo getBrokerInfo(); 034 035 /** 036 * @return the statistics for this connector 037 */ 038 ConnectorStatistics getStatistics(); 039 040 /** 041 * @return true if update client connections when brokers leave/join a cluster 042 */ 043 public boolean isUpdateClusterClients(); 044 045 /** 046 * @return true if clients should be re-balanced across the cluster 047 */ 048 public boolean isRebalanceClusterClients(); 049 050 /** 051 * Update all the connections with information 052 * about the connected brokers in the cluster 053 */ 054 public void updateClientClusterInfo(); 055 056 /** 057 * @return true if clients should be updated when 058 * a broker is removed from a broker 059 */ 060 public boolean isUpdateClusterClientsOnRemove(); 061 062 }