2 * Rhynodge - Action.java - Copyright © 2013 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package net.pterodactylus.rhynodge;
20 import net.pterodactylus.rhynodge.output.Output;
23 * An action is performed when a {@link Trigger} determines that two given
24 * {@link State}s of a {@link Query} signify a change.
26 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
28 public interface Action {
31 * Performs the action.
34 * The output for the action
36 void execute(Output output);