| /* |
| * 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.exception.CmdLineActionException; |
| import org.apache.oodt.cas.filemgr.structs.ProductType; |
| import org.apache.oodt.cas.filemgr.system.XmlRpcFileManagerClient; |
| |
| /** |
| * A {@link CmdLineAction} which gets number of {@link Product}s of a given |
| * {@link ProuctType}. |
| * |
| * @author bfoster (Brian Foster) |
| */ |
| public class GetNumProductsCliAction extends FileManagerCliAction { |
| |
| private String productTypeName; |
| |
| @Override |
| public void execute(ActionMessagePrinter printer) |
| throws CmdLineActionException { |
| try { |
| Validate.notNull(productTypeName, "Must specify productTypeName"); |
| |
| XmlRpcFileManagerClient client = getClient(); |
| ProductType pt = client.getProductTypeByName(productTypeName); |
| if (pt == null) { |
| throw new Exception("FileManager returned null ProductType"); |
| } |
| printer.println("Type: [" |
| + productTypeName |
| + "], Num Products: [" |
| + client.getNumProducts(pt) + "]"); |
| } catch (Exception e) { |
| throw new CmdLineActionException( |
| "Failed to get number of products for" + " ProductType name '" |
| + productTypeName + "' : " + e.getMessage(), e); |
| } |
| } |
| |
| public void setProductTypeName(String productTypeName) { |
| this.productTypeName = productTypeName; |
| } |
| } |