/* | |
* Copyright 1999-2011 Alibaba Group. | |
* | |
* Licensed 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 com.alibaba.dubbo.monitor.dubbo; | |
import com.alibaba.dubbo.common.Constants; | |
import com.alibaba.dubbo.common.Extension; | |
import com.alibaba.dubbo.common.URL; | |
import com.alibaba.dubbo.monitor.Monitor; | |
import com.alibaba.dubbo.monitor.MonitorService; | |
import com.alibaba.dubbo.monitor.support.AbstractMonitorFactroy; | |
import com.alibaba.dubbo.rpc.Invoker; | |
import com.alibaba.dubbo.rpc.Protocol; | |
import com.alibaba.dubbo.rpc.ProxyFactory; | |
/** | |
* DefaultMonitorFactroy | |
* | |
* @author william.liangf | |
*/ | |
@Extension("dubbo") | |
public class DubboMonitorFactroy extends AbstractMonitorFactroy { | |
private Protocol protocol; | |
private ProxyFactory proxyFactory; | |
public void setProtocol(Protocol protocol) { | |
this.protocol = protocol; | |
} | |
public void setProxyFactory(ProxyFactory proxyFactory) { | |
this.proxyFactory = proxyFactory; | |
} | |
@Override | |
protected Monitor createMonitor(URL url) { | |
url = url.setProtocol(url.getParameter(Constants.PROTOCOL_KEY, "dubbo")); | |
String filter = url.getParameter(Constants.REFERENCE_FILTER_KEY); | |
if (filter == null || filter.length() == 0) { | |
filter = ""; | |
} else { | |
filter = filter + ","; | |
} | |
url = url.addParameter(Constants.REFERENCE_FILTER_KEY, filter + "-monitor"); | |
Invoker<MonitorService> monitorInvoker = protocol.refer(MonitorService.class, url); | |
MonitorService monitorService = proxyFactory.getProxy(monitorInvoker); | |
return new DubboMonitor(monitorInvoker, monitorService); | |
} | |
} |