From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sun, 24 Feb 2013 14:52:02 +0000 (+0100)
Subject: Adds a state for comics.
X-Git-Tag: v2~325
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=38f549e2cbf330ff5dce9dce6f81481f548c6427;p=rhynodge.git

Adds a state for comics.
---

diff --git a/src/main/java/net/pterodactylus/rhynodge/states/ComicState.java b/src/main/java/net/pterodactylus/rhynodge/states/ComicState.java
new file mode 100644
index 0000000..6bfd06b
--- /dev/null
+++ b/src/main/java/net/pterodactylus/rhynodge/states/ComicState.java
@@ -0,0 +1,164 @@
+/*
+ * rhynodge - ComicState.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.states;
+
+import java.util.Iterator;
+import java.util.List;
+
+import net.pterodactylus.rhynodge.states.ComicState.Comic;
+
+import com.google.common.collect.Lists;
+
+/**
+ * {@link net.pterodactylus.rhynodge.State} that can store an arbitrary amout of
+ * {@link Comic}s.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class ComicState extends AbstractState implements Iterable<Comic> {
+
+	/** The comics in this state. */
+	private List<Comic> comics = Lists.newArrayList();
+
+	/**
+	 * Returns the list of comics contained in this state.
+	 *
+	 * @return The list of comics in this state
+	 */
+	public List<Comic> comics() {
+		return comics;
+	}
+
+	/**
+	 * Adds the given comic to this state.
+	 *
+	 * @param comic
+	 * 		The comic to add
+	 * @return This comic state
+	 */
+	public ComicState add(Comic comic) {
+		comics.add(comic);
+		return this;
+	}
+
+	//
+	// ITERABLE METHODS
+	//
+
+	@Override
+	public Iterator<Comic> iterator() {
+		return comics.iterator();
+	}
+
+	//
+	// OBJECT METHODS
+	//
+
+	@Override
+	public String toString() {
+		return String.format("ComicState[comics=%s]", comics());
+	}
+
+	/**
+	 * Defines a comic.
+	 *
+	 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+	 */
+	public static class Comic implements Iterable<String> {
+
+		/** The title of the comic. */
+		private final String title;
+
+		/** The URLs of the comic’s images. */
+		private final List<String> imageUrls = Lists.newArrayList();
+
+		/**
+		 * Creates a new comic with the given title.
+		 *
+		 * @param title
+		 * 		The title of the comic
+		 */
+		public Comic(String title) {
+			this.title = title;
+		}
+
+		/**
+		 * Returns the title of this comic.
+		 *
+		 * @return The title of this comic
+		 */
+		public String title() {
+			return title;
+		}
+
+		/**
+		 * Returns the URLs of this comic’s images.
+		 *
+		 * @return The URLs of this comic’s images
+		 */
+		public List<String> imageUrls() {
+			return imageUrls();
+		}
+
+		/**
+		 * Adds an image URL to this comic.
+		 *
+		 * @param imageUrl
+		 * 		The URL of the comic image to add
+		 * @return This comic
+		 */
+		public Comic addImageUrl(String imageUrl) {
+			imageUrls.add(imageUrl);
+			return this;
+		}
+
+		//
+		// ITERABLE METHODS
+		//
+
+		@Override
+		public Iterator<String> iterator() {
+			return imageUrls.iterator();
+		}
+
+		//
+		// OBJECT METHODS
+		//
+
+		@Override
+		public int hashCode() {
+			return title.hashCode() ^ imageUrls().hashCode();
+		}
+
+		@Override
+		public boolean equals(Object object) {
+			if (!(object instanceof Comic)) {
+				return false;
+			}
+			Comic comic = (Comic) object;
+			return title().equals(comic.title()) && imageUrls().equals(comic.imageUrls());
+		}
+
+		@Override
+		public String toString() {
+			return String.format("Comic[title=%s,imageUrls=%s]", title(), imageUrls());
+		}
+
+	}
+
+}