X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fnotify%2FListNotification.java;h=6447990975beec379f04fb1e79e630fe40699268;hb=0a4b6fc252003c71f4bdef09560e87982838d9c8;hp=74e3100519a3ca127156b097711e0903ad89bfe0;hpb=47ed7eaf00c35889781831d33d04e9f91c9ad266;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
index 74e3100..6447990 100644
--- a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
+++ b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
@@ -1,5 +1,5 @@
 /*
- * Sone - ListNotification.java - Copyright © 2010 David Roden
+ * Sone - ListNotification.java - Copyright © 2010–2013 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -141,7 +141,9 @@ public class ListNotification<T> extends TemplateNotification {
 	 *            The element to remove
 	 */
 	public void remove(T element) {
-		elements.remove(element);
+		while (elements.remove(element)) {
+			/* do nothing, just remove all instances of the element. */
+		}
 		if (elements.isEmpty()) {
 			dismiss();
 		}
@@ -152,13 +154,46 @@ public class ListNotification<T> extends TemplateNotification {
 	// ABSTRACTNOTIFICATION METHODS
 	//
 
-	/**
-	 * {@inheritDoc}
-	 */
 	@Override
 	public void dismiss() {
 		super.dismiss();
 		elements.clear();
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	@Override
+	public int hashCode() {
+		int hashCode = super.hashCode();
+		for (T element : elements) {
+			hashCode ^= element.hashCode();
+		}
+		return hashCode;
+	}
+
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof ListNotification)) {
+			return false;
+		}
+		ListNotification<?> listNotification = (ListNotification<?>) object;
+		if (!super.equals(listNotification)) {
+			return false;
+		}
+		if (!key.equals(listNotification.key)) {
+			return false;
+		}
+		if (elements.size() != listNotification.elements.size()) {
+			return false;
+		}
+		for (int index = 0; index < elements.size(); ++index) {
+			if (!elements.get(index).equals(listNotification.elements.get(index))) {
+				return false;
+			}
+		}
+		return true;
+	}
+
 }