X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Futil%2Fdata%2FTree.java;h=634b8f75b5bdd16fd74ae478927b77f755546f76;hb=d6015942121ba0e43177da20c3559126e9c6dafe;hp=5cbb990b016f7ac905bee4e57c76b0e7995af6e3;hpb=415d6680a02bfbd85ad3f154a7c7f2aee5453549;p=jSite2.git

diff --git a/src/net/pterodactylus/util/data/Tree.java b/src/net/pterodactylus/util/data/Tree.java
index 5cbb990..634b8f7 100644
--- a/src/net/pterodactylus/util/data/Tree.java
+++ b/src/net/pterodactylus/util/data/Tree.java
@@ -27,7 +27,7 @@ package net.pterodactylus.util.data;
  * @param <E>
  *            The type of the element to store
  */
-public class Tree<E> {
+public class Tree<E extends Comparable<E>> {
 
 	/** The root node of the tree. */
 	private final Node<E> rootNode = new NodeImpl<E>();