com.app.common.cluster.ClusterManager Maven / Gradle / Ivy

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package com.app.common.cluster;

import java.util.List;
import java.util.concurrent.ConcurrentHashMap;

/**
 * 集群管理
 * 
 * @author deshuai.kong
 *
 */
public class ClusterManager {

	private static ConcurrentHashMap chm = new ConcurrentHashMap();
	static {
		addCluster(new ZkCluster());
		addCluster(new DbCluster());
	}

	public static void addCluster(ICluster cluster) {
		chm.put(cluster.getClusterName(), cluster);
	}

	public static void removeServerListener(String clusterName, IClusterServerListener clusterListener) {
		ICluster c = chm.get(clusterName);
		if (c != null) {
			c.removeServerListener(clusterListener);
		}

	}

	public static void addServerListener(String clusterName, IClusterServerListener clusterListener) throws Exception {
		ICluster c = chm.get(clusterName);
		if (c != null) {
			c.addServerListener(clusterListener);
		} else {
			throw new Exception(clusterName + " is not exist.");
		}
	};

	public static void startServer(String clusterName, ServerInfo serverInfo) throws Exception {
		ICluster c = chm.get(clusterName);
		if (c != null) {
			c.startServer(serverInfo);
		} else {
			throw new Exception(clusterName + " is not exist.");
		}
	};

	// client
 

	public static void startClient(String clusterName, ServerInfo serverInfo, IClusterClientListener clusterListener) throws Exception{
		ICluster c = chm.get(clusterName);
		if (c != null) {
			c.startClient(serverInfo,clusterListener);
		} else {
			throw new Exception(clusterName + " is not exist.");
		}
	}

	public static List getServerInfo(String clusterName, ServerInfo serverInfo) throws Exception {
		ICluster c = chm.get(clusterName);
		if (c != null) {
			return c.getServerInfo(serverInfo);
		} else {
			throw new Exception(clusterName + " is not exist.");
		}
	}
}