// This file is part of OpenTSDB.
// Copyright (C) 2010-2012 The OpenTSDB Authors.
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 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 Lesser
// General Public License for more details. You should have received a copy
// of the GNU Lesser General Public License along with this program. If not,
// see <http://www.gnu.org/licenses/>.
package net.opentsdb.tsd;
import com.stumbleupon.async.Deferred;
import org.jboss.netty.channel.Channel;
import net.opentsdb.core.TSDB;
/** Base interface for all telnet-style RPC handlers. */
interface TelnetRpc {
/**
* Executes this RPC.
* @param tsdb The TSDB to use.
* @param chan The channel on which the RPC was received.
* @param command The command received, split.
* @return A deferred result.
*/
Deferred<Object> execute(TSDB tsdb, Channel chan, String[] command);
}