| /* |
| * 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; |
| import org.apache.oodt.cas.cli.exception.CmdLineActionException; |
| import org.apache.oodt.cas.filemgr.structs.Product; |
| import org.apache.oodt.cas.filemgr.structs.ProductPage; |
| import org.apache.oodt.cas.filemgr.structs.ProductType; |
| import org.apache.oodt.cas.filemgr.system.FileManagerClient; |
| |
| //OODT imports |
| |
| /** |
| * A {@link CmdLineAction} which gets the first page of {@link Product}s of a |
| * given {@link ProductType}. |
| * |
| * @author bfoster (Brian Foster) |
| */ |
| public class GetFirstPageCliAction extends FileManagerCliAction { |
| |
| private String productTypeName; |
| |
| @Override |
| public void execute(ActionMessagePrinter printer) throws CmdLineActionException { |
| try (FileManagerClient client = getClient()) { |
| Validate.notNull(productTypeName, "Must specify productTypeName"); |
| |
| ProductType type = client.getProductTypeByName(productTypeName); |
| if (type == null) { |
| throw new Exception("FileManager returned null ProductType"); |
| } |
| ProductPage firstPage = client.getFirstPage(type); |
| if (firstPage == null) { |
| throw new Exception("FileManager returned null product page"); |
| } |
| printer.println("Page: [num=" + firstPage.getPageNum() |
| + ", totalPages=" + firstPage.getTotalPages() + ", pageSize=" |
| + firstPage.getPageSize() + "]"); |
| printer.println("Products:"); |
| |
| if (firstPage.getPageProducts() == null) { |
| throw new Exception("Page Products is null"); |
| } |
| for (Product p : firstPage.getPageProducts()) { |
| printer.println("Product: [id=" + p.getProductId() + ",name=" |
| + p.getProductName() + ",type=" |
| + p.getProductType().getName() + ",structure=" |
| + p.getProductStructure() + ", transferStatus=" |
| + p.getTransferStatus() + "]"); |
| } |
| } catch (Exception e) { |
| throw new CmdLineActionException( |
| "Failed to get first page of products for" |
| + " ProductType name '" + productTypeName + "' : " |
| + e.getMessage(), e); |
| } |
| } |
| |
| public void setProductTypeName(String productTypeName) { |
| this.productTypeName = productTypeName; |
| } |
| } |