| /* |
| * Copyright 2010 The Apache Software Foundation |
| * |
| * 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.hadoop.hbase.rest.model; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.xml.bind.annotation.XmlElementRef; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| import org.apache.hadoop.hbase.rest.ProtobufMessageHandler; |
| import org.apache.hadoop.hbase.rest.protobuf.generated.TableListMessage.TableList; |
| |
| /** |
| * Simple representation of a list of table names. |
| */ |
| @XmlRootElement(name="TableList") |
| public class TableListModel implements Serializable, ProtobufMessageHandler { |
| |
| private static final long serialVersionUID = 1L; |
| |
| private List<TableModel> tables = new ArrayList<TableModel>(); |
| |
| /** |
| * Default constructor |
| */ |
| public TableListModel() {} |
| |
| /** |
| * Add the table name model to the list |
| * @param table the table model |
| */ |
| public void add(TableModel table) { |
| tables.add(table); |
| } |
| |
| /** |
| * @param index the index |
| * @return the table model |
| */ |
| public TableModel get(int index) { |
| return tables.get(index); |
| } |
| |
| /** |
| * @return the tables |
| */ |
| @XmlElementRef(name="table") |
| public List<TableModel> getTables() { |
| return tables; |
| } |
| |
| /** |
| * @param tables the tables to set |
| */ |
| public void setTables(List<TableModel> tables) { |
| this.tables = tables; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#toString() |
| */ |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| for(TableModel aTable : tables) { |
| sb.append(aTable.toString()); |
| sb.append('\n'); |
| } |
| return sb.toString(); |
| } |
| |
| @Override |
| public byte[] createProtobufOutput() { |
| TableList.Builder builder = TableList.newBuilder(); |
| for (TableModel aTable : tables) { |
| builder.addName(aTable.getName()); |
| } |
| return builder.build().toByteArray(); |
| } |
| |
| @Override |
| public ProtobufMessageHandler getObjectFromMessage(byte[] message) |
| throws IOException { |
| TableList.Builder builder = TableList.newBuilder(); |
| builder.mergeFrom(message); |
| for (String table: builder.getNameList()) { |
| this.add(new TableModel(table)); |
| } |
| return this; |
| } |
| } |