/*
 * 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.filemgr.cli.action;

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

//OODT imports
import org.apache.oodt.cas.cli.action.CmdLineAction;
import org.apache.oodt.cas.cli.exception.CmdLineActionException;
import org.apache.oodt.cas.filemgr.structs.ProductType;

/**
 * A {@link CmdLineAction} which gets a {@link ProductType} by name.
 * 
 * @author bfoster (Brian Foster)
 */
public class GetProductTypeByNameCliAction extends FileManagerCliAction {

   private String productTypeName;

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

         ProductType type = getClient().getProductTypeByName(productTypeName);
         if (type == null) {
            throw new Exception("FileManager returned null ProductType");
         }
         printer.println("getProductTypeByName: Result: [name="
               + type.getName() + ", description=" + type.getDescription()
               + ", id=" + type.getProductTypeId() + ", versionerClass="
               + type.getVersioner() + ", repositoryPath="
               + type.getProductRepositoryPath() + "]");
      } catch (Exception e) {
         throw new CmdLineActionException(
               "Failed to get product type by name '" + productTypeName
                     + "' : " + e.getMessage(), e);
      }
   }

   public void setProductTypeName(String productTypeName) {
      this.productTypeName = productTypeName;
   }
}