requirements: Implement all level for event names and fields

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.core / src / org / eclipse / tracecompass / tmf / core / trace / TmfTraceManager.java

diff --git a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/trace/TmfTraceManager.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/trace/TmfTraceManager.java
index 0d0a2124f2624be7a156b00f0f6ebe81d459a8a0..e819d31b119cf2e24bb6d50e7dba7824d52c904c 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/trace/TmfTraceManager.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/trace/TmfTraceManager.java
@@ -301,7 +301,7 @@ public final class TmfTraceManager {
      * @since 2.0
      */
     @TmfSignalHandler
-    public synchronized void signalReceived(final TmfTraceModelSignal signal) {
+    public synchronized void signalReceived(final @NonNull TmfTraceModelSignal signal) {
         fTraces.forEach((t, u) -> u.receive(signal));
     }