Plex-FAWE/src/main/java/com/sk89q/minecraft/util/commands/Command.java

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// $Id$
/*
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.minecraft.util.commands;
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import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* This annotation indicates a command. Methods should be marked with this
* annotation to tell {@link CommandsManager} that the method is a command.
* Note that the method name can actually be anything.
*
* @author sk89q
*/
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@Retention(RetentionPolicy.RUNTIME)
public @interface Command {
/**
* A list of aliases for the command. The first alias is the most
* important -- it is the main name of the command. (The method name
* is never used for anything).
*/
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String[] aliases();
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/**
* Usage instruction. Example text for usage could be
* <code>[-h] [name] [message]</code>.
*/
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String usage() default "";
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/**
* A short description for the command.
*/
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String desc();
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/**
* The minimum number of arguments. This should be 0 or above.
*/
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int min() default 0;
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/**
* The maximum number of arguments. Use -1 for an unlimited number
* of arguments.
*/
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int max() default -1;
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/**
* Flags allow special processing for flags such as -h in the command,
* allowing users to easily turn on a flag. This is a string with
* each character being a flag. Use A-Z and a-z as possible flags.
* Appending a flag with a : makes the flag character before a value flag,
* meaning that if it is given it must have a value
*/
String flags() default "";
/**
* A long description for the command.
*/
String help() default "";
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}