001/*
002 * Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License
003 *
004 *  Permission is hereby granted, free of charge, to any person obtaining
005 *  a copy of this software and associated documentation files (the
006 *  "Software"), to deal in the Software without restriction, including
007 *  without limitation the rights to use, copy, modify, merge, publish,
008 *  distribute, sublicense, and/or sell copies of the Software, and to
009 *  permit persons to whom the Software is furnished to do so, subject to
010 *  the following conditions:
011 *
012 *  The above copyright notice and this permission notice shall be
013 *  included in all copies or substantial portions of the Software.
014 *
015 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
016 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
017 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
018 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
019 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
020 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
021 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
022 */
023
024package co.aikar.commands;
025
026import co.aikar.commands.apachecommonslang.ApacheCommonsLangUtil;
027
028import java.util.Collections;
029import java.util.List;
030import java.util.Set;
031
032public class ForwardingCommand extends BaseCommand {
033    private final BaseCommand command;
034    private final String[] baseArgs;
035    private final RegisteredCommand regCommand;
036
037    ForwardingCommand(BaseCommand baseCommand, RegisteredCommand regCommand, String[] baseArgs) {
038        this.regCommand = regCommand;
039        this.commandName = baseCommand.commandName;
040        this.command = baseCommand;
041        this.baseArgs = baseArgs;
042        this.manager = baseCommand.manager;
043        this.subCommands.put(DEFAULT, regCommand);
044    }
045
046    @Override
047    public List<RegisteredCommand> getRegisteredCommands() {
048        return Collections.singletonList(regCommand);
049    }
050
051    @Override
052    public CommandOperationContext getLastCommandOperationContext() {
053        return command.getLastCommandOperationContext();
054    }
055
056    @Override
057    public Set<String> getRequiredPermissions() {
058        return command.getRequiredPermissions();
059    }
060
061    @Override
062    public boolean hasPermission(Object issuer) {
063        return command.hasPermission(issuer);
064    }
065
066    @Override
067    public boolean requiresPermission(String permission) {
068        return command.requiresPermission(permission);
069    }
070
071    @Override
072    public boolean hasPermission(CommandIssuer sender) {
073        return command.hasPermission(sender);
074    }
075
076    @Override
077    public List<String> tabComplete(CommandIssuer issuer, RootCommand rootCommand, String[] args, boolean isAsync) throws IllegalArgumentException {
078        return command.tabComplete(issuer, rootCommand, args, isAsync);
079    }
080
081    @Override
082    public void execute(CommandIssuer issuer, CommandRouter.CommandRouteResult result) {
083        result = new CommandRouter.CommandRouteResult(regCommand, result.args, ACFUtil.join(baseArgs), result.commandLabel);
084        command.execute(issuer, result);
085    }
086
087    BaseCommand getCommand() {
088        return command;
089    }
090}