modules/command/src/main/java/org/apache/fluo/command/BaseCommand.java

/*
 * 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.fluo.command;

import com.beust.jcommander.Parameter;

public abstract class BaseCommand implements FluoCommand {
  @Parameter(names = {"-h", "-help", "--help"}, help = true, description = "Prints help")
  private boolean help;

  @Override
  public boolean isHelp() {
    return help;
  }
}