| /** |
| * 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.sqoop.tools; |
| |
| import org.apache.sqoop.core.SqoopConfiguration; |
| |
| /** |
| * Most of the tools needs to load Sqoop configuration in order to perform |
| * their task. To simplify the code, ConfiguredTool will make sure that |
| * the configuration is properly loaded prior executing the actual tool. |
| */ |
| public abstract class ConfiguredTool extends Tool { |
| |
| public abstract boolean runToolWithConfiguration(String[] arguments); |
| |
| @Override |
| public final boolean runTool(String[] arguments) { |
| try { |
| SqoopConfiguration.getInstance().initialize(); |
| return runToolWithConfiguration(arguments); |
| } finally { |
| SqoopConfiguration.getInstance().destroy(); |
| } |
| } |
| |
| } |