content: /*
   * Copyright (C) 2010 the original author or authors.
   * See the notice.md file distributed with this work for additional
   * information regarding copyright ownership.
   *
   * Licensed 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 io.airlift.airline;
  
  import java.lang.annotation.Retention;
  import java.lang.annotation.Target;
  
  import static java.lang.annotation.ElementType.FIELD;
  import static java.lang.annotation.RetentionPolicy.RUNTIME;
  
  @Retention(RUNTIME)
  @Target(FIELD)
  public @interface Arguments
  {
      /**
       * Name of the arguments.
       */
      String title() default "";
  
      /**
       * A description of the arguments.
       */
      String description() default "";
  
      /**
       * Argument usage for help.
       */
      String usage() default "";
  
      /**
       * Whether this arguments are required.
       */
      boolean required() default false;
  }
  