X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FImage.java;h=6b7b1ddbf90906cb95f1d23fb02fd5e3457abcd8;hb=d9ce997ce221202a8abb66b835f1a1f55985059f;hp=0ae373afc5345d1cd022135223b6eaebbc9c88a9;hpb=f76f59c8cf8dbc38a24a7450e1a78f5bb4791fec;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/data/Image.java b/src/main/java/net/pterodactylus/sone/data/Image.java
index 0ae373a..6b7b1dd 100644
--- a/src/main/java/net/pterodactylus/sone/data/Image.java
+++ b/src/main/java/net/pterodactylus/sone/data/Image.java
@@ -19,12 +19,14 @@ package net.pterodactylus.sone.data;
 
 import java.util.UUID;
 
+import net.pterodactylus.util.validation.Validation;
+
 /**
  * Container for image metadata.
  *
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public class Image {
+public class Image implements Fingerprintable {
 
 	/** The ID of the image. */
 	private final String id;
@@ -85,6 +87,7 @@ public class Image {
 	 *            The height of the image
 	 */
 	public Image(String id, Sone sone, String key, long creationTime, int width, int height) {
+		Validation.begin().isNotNull("Image ID", id).isNotNull("Image Owner", sone).isNotNull("Image Key", key).isGreater("Image Creation Time", creationTime, 0).isGreater("Image Width", width, 0).isGreater("Image Height", height, 0).check();
 		this.id = id;
 		this.sone = sone;
 		this.key = key;
@@ -169,6 +172,7 @@ public class Image {
 	 * @return This image
 	 */
 	public Image setTitle(String title) {
+		Validation.begin().isNotNull("Image Title", title).check();
 		this.title = title;
 		return this;
 	}
@@ -190,8 +194,27 @@ public class Image {
 	 * @return This image
 	 */
 	public Image setDescription(String description) {
+		Validation.begin().isNotNull("Image Description", description).check();
 		this.description = description;
 		return this;
 	}
 
+	//
+	// FINGERPRINTABLE METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public String getFingerprint() {
+		StringBuilder fingerprint = new StringBuilder();
+		fingerprint.append("Image(");
+		fingerprint.append("ID(").append(id).append(')');
+		fingerprint.append("Title(").append(title).append(')');
+		fingerprint.append("Description(").append(description).append(')');
+		fingerprint.append(')');
+		return fingerprint.toString();
+	}
+
 }