From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sun, 10 Apr 2011 18:04:31 +0000 (+0200)
Subject: Add temporary image.
X-Git-Tag: beta-freefall-0.6.2-1~55
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=7689b3967077553c3243585af15f7f9ed4e261c5

Add temporary image.
---

diff --git a/src/main/java/net/pterodactylus/sone/data/TemporaryImage.java b/src/main/java/net/pterodactylus/sone/data/TemporaryImage.java
new file mode 100644
index 0000000..ddac505
--- /dev/null
+++ b/src/main/java/net/pterodactylus/sone/data/TemporaryImage.java
@@ -0,0 +1,113 @@
+/*
+ * Sone - TemporaryImage.java - Copyright © 2011 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.sone.data;
+
+import java.util.UUID;
+
+import net.pterodactylus.util.validation.Validation;
+
+/**
+ * A temporary image stores an uploaded image in memory until it has been
+ * inserted into Freenet and is subsequently loaded from there.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class TemporaryImage {
+
+	/** The ID of the temporary image. */
+	private final String id;
+
+	/** The MIME type of the image. */
+	private String mimeType;
+
+	/** The encoded image data. */
+	private byte[] imageData;
+
+	/**
+	 * Creates a new temporary image with a random ID.
+	 */
+	public TemporaryImage() {
+		this(UUID.randomUUID().toString());
+	}
+
+	/**
+	 * Creates a new temporary image.
+	 *
+	 * @param id
+	 *            The ID of the temporary image
+	 */
+	public TemporaryImage(String id) {
+		this.id = id;
+	}
+
+	/**
+	 * Returns the ID of the temporary image.
+	 *
+	 * @return The ID of the temporary image
+	 */
+	public String getId() {
+		return id;
+	}
+
+	/**
+	 * Returns the MIME type of the image.
+	 *
+	 * @return The MIME type of the image
+	 */
+	public String getMimeType() {
+		return mimeType;
+	}
+
+	/**
+	 * Sets the MIME type of the image. The MIME type can only be set once and
+	 * it must not be {@code null}.
+	 *
+	 * @param mimeType
+	 *            The MIME type of the image
+	 * @return This temporary image
+	 */
+	public TemporaryImage setMimeType(String mimeType) {
+		Validation.begin().isNotNull("MIME Type", mimeType).isNull("Previous MIME Type", this.mimeType).check();
+		this.mimeType = mimeType;
+		return this;
+	}
+
+	/**
+	 * Returns the encoded image data.
+	 *
+	 * @return The encoded image data
+	 */
+	public byte[] getImageData() {
+		return imageData;
+	}
+
+	/**
+	 * Sets the encoded image data. The encoded image data can only be set once
+	 * and it must not be {@code null}.
+	 *
+	 * @param imageData
+	 *            The encoded image data
+	 * @return This temporary image
+	 */
+	public TemporaryImage setImageData(byte[] imageData) {
+		Validation.begin().isNotNull("Image Data", imageData).isNull("Previous Image Data", this.imageData).check();
+		this.imageData = imageData;
+		return this;
+	}
+
+}