From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Fri, 11 Jan 2013 06:20:55 +0000 (+0100)
Subject: Add basic implementation of the watcher interface.
X-Git-Tag: 0.1~36
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=331f1aa40ea3acf4260b8a72083ec43a685cb287;p=rhynodge.git

Add basic implementation of the watcher interface.
---

diff --git a/src/main/java/net/pterodactylus/rhynodge/watchers/DefaultWatcher.java b/src/main/java/net/pterodactylus/rhynodge/watchers/DefaultWatcher.java
new file mode 100644
index 0000000..fb6b218
--- /dev/null
+++ b/src/main/java/net/pterodactylus/rhynodge/watchers/DefaultWatcher.java
@@ -0,0 +1,88 @@
+/*
+ * Rhynodge - AbstractWatcher.java - Copyright © 2013 David Roden
+ *
+ * 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 net.pterodactylus.rhynodge.watchers;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.pterodactylus.rhynodge.Filter;
+import net.pterodactylus.rhynodge.Query;
+import net.pterodactylus.rhynodge.Trigger;
+import net.pterodactylus.rhynodge.Watcher;
+
+/**
+ * Abstract base implementation of a {@link Watcher}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class DefaultWatcher implements Watcher {
+
+	/** The query of the watcher. */
+	private final Query query;
+
+	/** The filters of the watcher. */
+	private final List<Filter> filters = new ArrayList<Filter>();
+
+	/** The trigger of the watcher. */
+	private final Trigger trigger;
+
+	/**
+	 * Creates a new default watcher.
+	 *
+	 * @param query
+	 *            The query of the watcher
+	 * @param filters
+	 *            The filters of the watcher
+	 * @param trigger
+	 *            The trigger of the watcher
+	 */
+	protected DefaultWatcher(Query query, List<Filter> filters, Trigger trigger) {
+		this.query = query;
+		this.filters.addAll(filters);
+		this.trigger = trigger;
+	}
+
+	//
+	// WATCHER METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public Query query() {
+		return query;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public List<Filter> filters() {
+		return filters;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public Trigger trigger() {
+		return trigger;
+	}
+
+}