2 * Rhynodge - AlwaysTrigger.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.triggers;
20 import net.pterodactylus.rhynodge.Reaction;
21 import net.pterodactylus.rhynodge.State;
22 import net.pterodactylus.rhynodge.Trigger;
23 import net.pterodactylus.rhynodge.output.DefaultOutput;
24 import net.pterodactylus.rhynodge.output.Output;
25 import net.pterodactylus.rhynodge.states.OutputState;
28 * {@link Trigger} implementation that always triggers.
30 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
32 public class AlwaysTrigger implements Trigger {
34 private State currentState;
39 * This implementation returns the current state.
42 public State mergeStates(State previousState, State currentState) {
43 this.currentState = currentState;
50 * This implementation always returns {@code true}.
53 public boolean triggers() {
61 public Output output(Reaction reaction) {
62 DefaultOutput output = new DefaultOutput(reaction.name());
63 if (currentState instanceof OutputState) {
64 OutputState outputState = (OutputState) currentState;
65 if (outputState.plainTextOutput().isPresent()) {
66 output = output.addText("text/plain", outputState.plainTextOutput().get());
68 if (outputState.htmlOutput().isPresent()) {
69 output = output.addText("text/html", outputState.htmlOutput().get());
73 return output.addText("text/plain", "true").addText("text/html", "<div>true</div>");