Add isEmpty() method.

[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 601e68d..d7df845 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -45,8 +45,8 @@ public class Album implements Fingerprintable {
        /** The parent album. */
        private Album parent;
 
-       /** The name of this album. */
-       private String name;
+       /** The title of this album. */
+       private String title;
 
        /** The description of this album. */
        private String description;
@@ -158,6 +158,7 @@ public class Album implements Fingerprintable {
         */
        public void addImage(Image image) {
                Validation.begin().isNotNull("Image", image).check().isNotNull("Image Owner", image.getSone()).check().isEqual("Image Owner", image.getSone(), sone).check();
+               image.setAlbum(this);
                images.add(image);
        }
 
@@ -186,6 +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
@@ -220,24 +230,24 @@ public class Album implements Fingerprintable {
        }
 
        /**
-        * Returns the name of this album.
+        * Returns the title of this album.
         *
-        * @return The name of this album
+        * @return The title of this album
         */
-       public String getName() {
-               return name;
+       public String getTitle() {
+               return title;
        }
 
        /**
-        * Sets the name of this album.
+        * Sets the title of this album.
         *
-        * @param name
-        *            The name of this album
+        * @param title
+        *            The title of this album
         * @return This album
         */
-       public Album setName(String name) {
-               Validation.begin().isNotNull("Album Name", name).check();
-               this.name = name;
+       public Album setTitle(String title) {
+               Validation.begin().isNotNull("Album Title", title).check();
+               this.title = title;
                return this;
        }
 
@@ -275,7 +285,7 @@ public class Album implements Fingerprintable {
                StringBuilder fingerprint = new StringBuilder();
                fingerprint.append("Album(");
                fingerprint.append("ID(").append(id).append(')');
-               fingerprint.append("Name(").append(name).append(')');
+               fingerprint.append("Title(").append(title).append(')');
                fingerprint.append("Description(").append(description).append(')');
 
                /* add nested albums. */