Java tutorial
/** * 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.shell; import com.google.common.collect.ImmutableMap; import org.apache.sqoop.shell.core.Constants; import org.codehaus.groovy.tools.shell.Shell; public class ShowCommand extends SqoopCommand { protected ShowCommand(Shell shell) { super(shell, Constants.CMD_SHOW, Constants.CMD_SHOW_SC, new ImmutableMap.Builder<String, Class<? extends SqoopFunction>>() .put(Constants.FN_SERVER, ShowServerFunction.class) .put(Constants.FN_VERSION, ShowVersionFunction.class) .put(Constants.FN_CONNECTOR, ShowConnectorFunction.class) .put(Constants.FN_DRIVER_CONFIG, ShowDriverFunction.class) .put(Constants.FN_LINK, ShowLinkFunction.class).put(Constants.FN_JOB, ShowJobFunction.class) .put(Constants.FN_SUBMISSION, ShowSubmissionFunction.class) .put(Constants.FN_OPTION, ShowOptionFunction.class).build()); } }