/*
* Copyright 2016 NAVER Corp.
*
* 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.navercorp.pinpoint.collector.manage;
import com.navercorp.pinpoint.collector.cluster.ClusterPointLocator;
import com.navercorp.pinpoint.collector.cluster.TargetClusterPoint;
import com.navercorp.pinpoint.collector.config.CollectorConfiguration;
import java.util.ArrayList;
import java.util.List;
/**
* @Author Taejin Koo
*/
public class ClusterManager extends AbstractCollectorManager implements ClusterManagerMBean {
private final boolean enableCluster;
private final ClusterPointLocator clusterPointLocator;
public ClusterManager(CollectorConfiguration configuration, ClusterPointLocator clusterPointLocator) {
this.enableCluster = configuration.isClusterEnable();
this.clusterPointLocator = clusterPointLocator;
}
@Override
public boolean isEnable() {
return enableCluster;
}
@Override
public List<String> getConnectedAgentList() {
List<String> result = new ArrayList<>();
List clusterPointList = clusterPointLocator.getClusterPointList();
for (Object clusterPoint : clusterPointList) {
if (clusterPoint instanceof TargetClusterPoint) {
TargetClusterPoint agentClusterPoint = (TargetClusterPoint) clusterPoint;
result.add(createAgentKey(agentClusterPoint));
}
}
return result;
}
private String createAgentKey(TargetClusterPoint agentClusterPoint) {
StringBuilder key = new StringBuilder();
key.append(agentClusterPoint.getApplicationName());
key.append("/");
key.append(agentClusterPoint.getAgentId());
key.append("/");
key.append(agentClusterPoint.getStartTimeStamp());
return key.toString();
}
}