| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.hyracks.control.cc.work; |
| |
| import org.json.JSONObject; |
| |
| import edu.uci.ics.hyracks.control.cc.ClusterControllerService; |
| import edu.uci.ics.hyracks.control.cc.NodeControllerState; |
| import edu.uci.ics.hyracks.control.common.work.SynchronizableWork; |
| |
| public class GetNodeDetailsJSONWork extends SynchronizableWork { |
| private final ClusterControllerService ccs; |
| private final String nodeId; |
| private JSONObject detail; |
| |
| public GetNodeDetailsJSONWork(ClusterControllerService ccs, String nodeId) { |
| this.ccs = ccs; |
| this.nodeId = nodeId; |
| } |
| |
| @Override |
| protected void doRun() throws Exception { |
| NodeControllerState ncs = ccs.getNodeMap().get(nodeId); |
| if (ncs == null) { |
| detail = new JSONObject(); |
| return; |
| } |
| detail = ncs.toDetailedJSON(); |
| } |
| |
| public JSONObject getDetail() { |
| return detail; |
| } |
| } |