[Bug304438] Improvement on ITmfLocation

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf / src / org / eclipse / linuxtools / tmf / trace / ITmfContext.java

diff --git a/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/trace/ITmfContext.java b/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/trace/ITmfContext.java
index e0e9567fa8ad9b5f5419194d1afc3b0c44189b62..880f8c6e9f69f7c2f83a022af9e2dada3add86fa 100644 (file)
--- a/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/trace/ITmfContext.java
+++ b/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/trace/ITmfContext.java
@@ -17,9 +17,7 @@ package org.eclipse.linuxtools.tmf.trace;
  * <p>
  * This is a place-holder for the context objects.
  */
-public interface ITmfContext {
-
-       public long UNKNOWN_RANK = -1L;
+public interface ITmfContext extends Cloneable {
 
        public void setLocation(ITmfLocation<?> location);
        public ITmfLocation<?> getLocation();