From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Fri, 30 Sep 2011 12:56:55 +0000 (+0200)
Subject: Add Sone comparator by image count.
X-Git-Tag: 0.7.2^2~7
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=2b6349abcc3380869532b4fab01f7cff9d3c2ac3

Add Sone comparator by image count.
---

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index 1db47c2..ca970c2 100644
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -84,6 +84,18 @@ public class Sone implements Fingerprintable, Comparable<Sone> {
 		}
 	};
 
+	/** Comparator that sorts Sones by number of images (descending). */
+	public static final Comparator<Sone> IMAGE_COUNT_COMPARATOR = new Comparator<Sone>() {
+
+		/**
+		 * {@inheritDoc}
+		 */
+		@Override
+		public int compare(Sone leftSone, Sone rightSone) {
+			return rightSone.getAllImages().size() - leftSone.getAllImages().size();
+		}
+	};
+
 	/** Filter to remove Sones that have not been downloaded. */
 	public static final Filter<Sone> EMPTY_SONE_FILTER = new Filter<Sone>() {