| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.oodt.cas.resource.monitor; |
| |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.apache.oodt.cas.resource.structs.ResourceNode; |
| import org.apache.oodt.cas.resource.structs.exceptions.MonitorException; |
| |
| /** |
| * @author starchmd |
| * @version $Revision$ |
| * |
| * A monitor to monitor the mesos-cluster jobs. |
| */ |
| public class MesosMonitor implements Monitor { |
| |
| private static HashMap<String, ResourceNode> nodesMap = new HashMap<String, ResourceNode>(); |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#getLoad(org.apache.oodt.cas.resource.structs.ResourceNode) |
| */ |
| @Override |
| public int getLoad(ResourceNode node) throws MonitorException { |
| // TODO Auto-generated method stub |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#getNodes() |
| */ |
| @Override |
| public List<ResourceNode> getNodes() throws MonitorException { |
| return new LinkedList<ResourceNode>(nodesMap.values()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#getNodeById(java.lang.String) |
| */ |
| @Override |
| public ResourceNode getNodeById(String nodeId) throws MonitorException { |
| return nodesMap.get(nodeId); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#getNodeByURL(java.net.URL) |
| */ |
| @Override |
| public ResourceNode getNodeByURL(URL ipAddr) throws MonitorException { |
| for (ResourceNode node : nodesMap.values()) |
| if (node.getIpAddr().equals(ipAddr)) |
| return node; |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#reduceLoad(org.apache.oodt.cas.resource.structs.ResourceNode, int) |
| */ |
| @Override |
| public boolean reduceLoad(ResourceNode node, int loadValue) |
| throws MonitorException { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#assignLoad(org.apache.oodt.cas.resource.structs.ResourceNode, int) |
| */ |
| @Override |
| public boolean assignLoad(ResourceNode node, int loadValue) |
| throws MonitorException { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#addNode(org.apache.oodt.cas.resource.structs.ResourceNode) |
| */ |
| @Override |
| public void addNode(ResourceNode node) throws MonitorException { |
| nodesMap.put(node.getNodeId(), node); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.oodt.cas.resource.monitor.Monitor#removeNodeById(java.lang.String) |
| */ |
| @Override |
| public void removeNodeById(String nodeId) throws MonitorException { |
| nodesMap.remove(nodeId); |
| } |
| |
| } |