tmf: Expose getStateSystem() up to ITmfTrace

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

diff --git a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/trace/ITmfTrace.java b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/trace/ITmfTrace.java
index ec087bea23f05da4a3bf74fef847924f563fe7ee..e6b862de58c2b1d2d7c164c1fec89ce876231e44 100644 (file)
--- a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/trace/ITmfTrace.java
+++ b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/trace/ITmfTrace.java
@@ -20,6 +20,7 @@ import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
 import org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp;
 import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange;
 import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException;
+import org.eclipse.linuxtools.tmf.core.statesystem.ITmfStateSystem;
 
 /**
  * The event stream structure in TMF. In its basic form, a trace has:
@@ -171,6 +172,12 @@ public interface ITmfTrace extends ITmfDataProvider {
      */
     public int getCacheSize();
 
+    /**
+     * @return The state system that is associated with this trace
+     * @since 2.0
+     */
+    public ITmfStateSystem getStateSystem();
+
     // ------------------------------------------------------------------------
     // Trace characteristics getters
     // ------------------------------------------------------------------------