0.8.1-rc1/resource/src/main/java/org/apache/oodt/cas/resource/cli/action/AddNodeCliAction.java

/*
 * 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.cli.action;

//JDK imports
import java.net.URL;

//Apache imports
import org.apache.commons.lang.Validate;

//OODT imports
import org.apache.oodt.cas.cli.exception.CmdLineActionException;
import org.apache.oodt.cas.resource.structs.ResourceNode;

/**
 * A {@link CmdLineAction} which adds a ResourceNode.
 * 
 * @author bfoster (Brian Foster)
 */
public class AddNodeCliAction extends ResourceCliAction {

   private String nodeId;
   private URL nodeUrl;
   private int capacity;

   @Override
   public void execute(ActionMessagePrinter printer)
         throws CmdLineActionException {
      try {
         Validate.notNull(nodeId, "Must specify nodeId");
         Validate.notNull(nodeUrl, "Must specify nodeUrl");
         Validate.notNull(capacity, "Must specify capacity");

         getClient().addNode(new ResourceNode(nodeId, nodeUrl, capacity));
         printer.println("Successfully added node!");
      } catch (Exception e) {
         throw new CmdLineActionException("Failed to add node with nodeId '"
               + nodeId + "', nodeUrl '" + nodeUrl + "', and capacity '"
               + capacity + "' : " + e.getMessage(), e);
      }
   }

   public void setNodeId(String nodeId) {
      this.nodeId = nodeId;
   }

   public void setNodeUrl(URL nodeUrl) {
      this.nodeUrl = nodeUrl;
   }

   public void setCapacity(int capacity) {
      this.capacity = capacity;
   }
}