tmf: Bug 488042: TmfStatisticsModule returns null in @NonNull interface

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.core / src / org / eclipse / tracecompass / tmf / core / statesystem / TmfStateSystemAnalysisModule.java

diff --git a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/statesystem/TmfStateSystemAnalysisModule.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/statesystem/TmfStateSystemAnalysisModule.java
index 28ff14887243718e5b4405b8279c607b8f72b759..83ab1ceecf8b459a14620ba7e62fb31cb0ae8414 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/statesystem/TmfStateSystemAnalysisModule.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/statesystem/TmfStateSystemAnalysisModule.java
@@ -540,7 +540,7 @@ public abstract class TmfStateSystemAnalysisModule extends TmfAbstractAnalysisMo
     }
 
     @Override
-    public Iterable<ITmfStateSystem> getStateSystems() {
+    public @NonNull Iterable<@NonNull ITmfStateSystem> getStateSystems() {
         ITmfStateSystemBuilder stateSystem = fStateSystem;
         if (stateSystem == null) {
             return Collections.EMPTY_SET;