TMF: Add some non null annotations to TmfTimeRange

[deliverable/tracecompass.git] / org.eclipse.tracecompass.tmf.core / src / org / eclipse / tracecompass / tmf / core / timestamp / ITmfTimestamp.java

diff --git a/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/timestamp/ITmfTimestamp.java b/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/timestamp/ITmfTimestamp.java
index 1d62a57fa489fc6737ad44004fea253d2412fd39..cc6e79ac049e5dc50ca951216fe72483e77c1841 100644 (file)
--- a/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/timestamp/ITmfTimestamp.java
+++ b/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/timestamp/ITmfTimestamp.java
@@ -96,7 +96,7 @@ public interface ITmfTimestamp extends Comparable<ITmfTimestamp> {
      * @param ts the other timestamp
      * @return the time difference (this - other) as an ITmfTimestamp
      */
-    ITmfTimestamp getDelta(ITmfTimestamp ts);
+    @NonNull ITmfTimestamp getDelta(ITmfTimestamp ts);
 
     /**
      * Returns if this timestamp intersects the given time range. Borders are