commit dc579c580a90815b03ed09d558e76942491988bd
author Charles Chan <rascov@gmail.com> Tue Aug 28 13:49:29 2018 -0700
committer Charles Chan <charles@opennetworking.org> Wed Aug 29 19:07:02 2018 +0000
tree 010bd4fe4e292b6b6a08808df4bf6ec8f20d92c0
parent 277ec4e2f42048d7ff79a14c921d00a7c671bc0c

Implement compareTo for TableId to avoid IllegalArgumentException

java.lang.IllegalArgumentException: Comparison method violates its general contract!

Change-Id: I4033e9a6743f134583eab936de2b960d76274919

core/api/src/main/java/org/onosproject/net/flow/TableId.java

diff --git a/core/api/src/main/java/org/onosproject/net/flow/TableId.java b/core/api/src/main/java/org/onosproject/net/flow/TableId.java
index bb2dda1..fb115f6 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/TableId.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/TableId.java
@@ -36,5 +36,18 @@
         PIPELINE_INDEPENDENT
     }
 
+    /**
+     * Gets type of this table ID.
+     *
+     * @return type
+     */
     Type type();
+
+    /**
+     * Compares table ID.
+     *
+     * @param other table ID to be compared
+     * @return zero if the table IDs are the same. Otherwise, return a non-zero integer
+     */
+    int compareTo(TableId other);
 }