| /* |
| * 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 java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import edu.uci.ics.hyracks.api.client.NodeControllerInfo; |
| import edu.uci.ics.hyracks.api.client.NodeStatus; |
| import edu.uci.ics.hyracks.control.cc.ClusterControllerService; |
| import edu.uci.ics.hyracks.control.cc.NodeControllerState; |
| import edu.uci.ics.hyracks.control.common.work.AbstractWork; |
| import edu.uci.ics.hyracks.control.common.work.IResultCallback; |
| |
| public class GetNodeControllersInfoWork extends AbstractWork { |
| private final ClusterControllerService ccs; |
| private IResultCallback<Map<String, NodeControllerInfo>> callback; |
| |
| public GetNodeControllersInfoWork(ClusterControllerService ccs, |
| IResultCallback<Map<String, NodeControllerInfo>> callback) { |
| this.ccs = ccs; |
| this.callback = callback; |
| } |
| |
| @Override |
| public void run() { |
| Map<String, NodeControllerInfo> result = new LinkedHashMap<String, NodeControllerInfo>(); |
| Map<String, NodeControllerState> nodeMap = ccs.getNodeMap(); |
| for (Map.Entry<String, NodeControllerState> e : nodeMap.entrySet()) { |
| result.put(e.getKey(), new NodeControllerInfo(e.getKey(), NodeStatus.ALIVE, e.getValue().getDataPort(), e |
| .getValue().getDatasetPort())); |
| } |
| callback.setValue(result); |
| } |
| } |