tmf.core: making fInstance private

Private members encapsulate data well in a class and are not used
anywhere else in the code so they can be easily modified or enhanced
without any side-effects.

Change-Id: Ida21a9a5c576f20ee2a5bee29b80ef02de9eb630
Signed-off-by: Wassim <wassim.nasrallah.36@gmail.com>
Reviewed-on: https://git.eclipse.org/r/75095
Reviewed-by: Hudson CI
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
Tested-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>

diff --git a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfSignalTracer.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfSignalTracer.java
index a1ea959f25c46e13c4ddce5c030d9ccd4e7dd95a..8e2d4b778d3d1a3d0f587fb242ef64a462a5b0e9 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfSignalTracer.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfSignalTracer.java
@@ -20,7 +20,7 @@ package org.eclipse.tracecompass.tmf.core.signal;
  */
 public class TmfSignalTracer {
 
-    static TmfSignalTracer fInstance;
+    private static TmfSignalTracer fInstance;
 
     /**
      * @return The single instance of the signal tracer object