Remove check for now.

[Sone.git] / src / main / java / net / pterodactylus / sone / data / Album.java

diff --git a/src/main/java/net/pterodactylus/sone/data/Album.java b/src/main/java/net/pterodactylus/sone/data/Album.java
index 88bef2c..86f2c59 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -103,7 +103,7 @@ public class Album implements Fingerprintable {
         * @return This album
         */
        public Album setSone(Sone sone) {
-               Validation.begin().isNull("Current Album Owner", this.sone).isNotNull("New Album Owner", sone).check();
+               Validation.begin().isNotNull("New Album Owner", sone).check();
                this.sone = sone;
                return this;
        }
@@ -187,6 +187,15 @@ public class Album implements Fingerprintable {
        }
 
        /**
+        * Returns whether this album contains any other albums or images.
+        *
+        * @return {@code true} if this album is empty, {@code false} otherwise
+        */
+       public boolean isEmpty() {
+               return albums.isEmpty() && images.isEmpty();
+       }
+
+       /**
         * Returns the parent album of this album.
         *
         * @return The parent album of this album, or {@code null} if this album
@@ -289,7 +298,9 @@ public class Album implements Fingerprintable {
                /* add images. */
                fingerprint.append("Images(");
                for (Image image : images) {
-                       fingerprint.append(image.getFingerprint());
+                       if (image.isInserted()) {
+                               fingerprint.append(image.getFingerprint());
+                       }
                }
                fingerprint.append(')');