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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
88bef2c
..
d7df845
100644
(file)
--- a/
src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/
src/main/java/net/pterodactylus/sone/data/Album.java
@@
-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
* Returns the parent album of this album.
*
* @return The parent album of this album, or {@code null} if this album