001    /*
002     * Copyright (C) 2012 eXo Platform SAS.
003     *
004     * This is free software; you can redistribute it and/or modify it
005     * under the terms of the GNU Lesser General Public License as
006     * published by the Free Software Foundation; either version 2.1 of
007     * the License, or (at your option) any later version.
008     *
009     * This software is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012     * Lesser General Public License for more details.
013     *
014     * You should have received a copy of the GNU Lesser General Public
015     * License along with this software; if not, write to the Free
016     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
017     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
018     */
019    
020    package org.crsh.cmdline.annotations;
021    
022    import org.crsh.cmdline.completers.EmptyCompleter;
023    import org.crsh.cmdline.spi.Completer;
024    
025    import java.lang.annotation.ElementType;
026    import java.lang.annotation.Retention;
027    import java.lang.annotation.RetentionPolicy;
028    import java.lang.annotation.Target;
029    
030    @Target({ElementType.FIELD,ElementType.PARAMETER,ElementType.ANNOTATION_TYPE})
031    @Retention(RetentionPolicy.RUNTIME)
032    public @interface Argument {
033    
034      /**
035       * The argument name, this value is optional and is only used in the documentation.
036       *
037       * @return the argument name
038       */
039      String name() default "";
040    
041      /**
042       * Not yet implemented.
043       *
044       * @return the password value
045       */
046      boolean password() default false;
047    
048      /**
049       * Indicates whether or not the value should be unquoted.
050       *
051       * @return the unquote value
052       */
053      boolean unquote() default true;
054    
055      /**
056       * The completer type to complete this option value.
057       *
058       * @return the completer type
059       */
060      Class<? extends Completer> completer() default EmptyCompleter.class;
061    }