package com.alibaba.otter.canal.client;
import java.net.SocketAddress;
import java.util.List;
import com.alibaba.otter.canal.client.impl.ClusterCanalConnector;
import com.alibaba.otter.canal.client.impl.ClusterNodeAccessStrategy;
import com.alibaba.otter.canal.client.impl.SimpleCanalConnector;
import com.alibaba.otter.canal.client.impl.SimpleNodeAccessStrategy;
import com.alibaba.otter.canal.common.zookeeper.ZkClientx;
/**
* canal connectors创建工具类
*
* @author jianghang 2012-10-29 下午11:18:50
* @version 1.0.0
*/
public class CanalConnectors {
/**
* 创建单链接的客户端链接
*
* @param address
* @param username
* @param password
* @return
*/
public static CanalConnector newSingleConnector(SocketAddress address, String destination, String username,
String password) {
SimpleCanalConnector canalConnector = new SimpleCanalConnector(address, username, password, destination);
canalConnector.setSoTimeout(30 * 1000);
return canalConnector;
}
/**
* 创建带cluster模式的客户端链接，自动完成failover切换
*
* @param addresses
* @param username
* @param password
* @return
*/
public static CanalConnector newClusterConnector(List<? extends SocketAddress> addresses, String destination,
String username, String password) {
ClusterCanalConnector canalConnector = new ClusterCanalConnector(username, password, destination,
new SimpleNodeAccessStrategy(addresses));
canalConnector.setSoTimeout(30 * 1000);
return canalConnector;
}
/**
* 创建带cluster模式的客户端链接，自动完成failover切换，服务器列表自动扫描
*
* @param username
* @param password
* @return
*/
public static CanalConnector newClusterConnector(String zkServers, String destination, String username,
String password) {
ClusterCanalConnector canalConnector = new ClusterCanalConnector(
username,
password,
destination,
new ClusterNodeAccessStrategy(
destination,
ZkClientx.getZkClient(zkServers)));
canalConnector.setSoTimeout(30 * 1000);
return canalConnector;
}
}