From 21b41190b1dd81240a793a203c46e05530b7b885 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Tue, 26 Feb 2013 20:16:36 -0800
Subject: [PATCH] Add equals() and hashCode() to AbstractConnection.

---
 .../net/auth/AbstractConnection.java          | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/AbstractConnection.java b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/AbstractConnection.java
index e9ba4115f..df159183c 100644
--- a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/AbstractConnection.java
+++ b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/AbstractConnection.java
@@ -77,4 +77,28 @@ public abstract class AbstractConnection implements Connection {
         this.configuration = configuration;
     }
 
+    @Override
+    public int hashCode() {
+        if (identifier == null) return 0;
+        return identifier.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+
+        // Not equal if null or not a User
+        if (obj == null) return false;
+        if (!(obj instanceof AbstractConnection)) return false;
+
+        // Get identifier
+        String objIdentifier = ((AbstractConnection) obj).identifier;
+
+        // If null, equal only if this identifier is null
+        if (objIdentifier == null) return identifier == null;
+
+        // Otherwise, equal only if strings are identical
+        return objIdentifier.equals(identifier);
+
+    }
+
 }