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#165 Reimplement Autosaving function

v1.1.x
closed
Erik Hänel
None
v1.1.0
Change Request
2017-05-05
2017-03-02
Erik Hänel
No

The autosaving function of the cache is not reimplemented yet in the kernel. Implement this functionality again.

Analysis:
To achieve that an autosave only occurs during idle times, it's timer should be located in the wxTerm::Entry() function. This needs a change of the kernel interface, because a last save time read, an autosave interval read and an autosave signal is needed.

In addition the autosave function should not display a success message because this would distract the users input.

Implementation:
Implementation was done as proposed by the analysis. In addition the autosave setting was added to the options dialog.

Documentation:
Not needed - Reimplementation of a functionality.

Tests:
Durability tests showed only one deviation, which was fixed: there was a crash, if NumeRe tried to save the cache two times. This was possible, if the saving of the cache needed more than 100ms. No further deviations detected. Change was implemented successfully.

Discussion

  • Erik Hänel

    Erik Hänel - 2017-03-02
    • status: open --> accepted
     

  • Erik Hänel

    Erik Hänel - 2017-03-04
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -1 +1,9 @@
 The autosaving function of the cache is not reimplemented yet in the kernel. Implement this functionality again.
+
+**Analysis:**
+
+**Implementation:**
+
+**Documentation:**
+
+**Tests:**
    • status: accepted --> analyzing
     

  • Erik Hänel

    Erik Hänel - 2017-03-06
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -1,6 +1,9 @@
 The autosaving function of the cache is not reimplemented yet in the kernel. Implement this functionality again.

 **Analysis:**
+To achieve that an autosave only occurs during idle times, it's timer should be located in the `wxTerm::Entry()` function. This needs a change of the kernel interface, because a last save time read, an autosave interval read and an autosave signal is needed.
+
+In addition the autosave function should not display a success message because this would distract the users input.

 **Implementation:**
    • status: analyzing --> implementing
     

  • Erik Hänel

    Erik Hänel - 2017-03-06
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -6,7 +6,9 @@
 In addition the autosave function should not display a success message because this would distract the users input.

 **Implementation:**
+Implementation was done as proposed by the analysis. In addition the autosave setting was added to the options dialog.

 **Documentation:**
+Not needed - Reimplementation of a functionality.

 **Tests:**
    • status: implementing --> testing
     

  • Erik Hänel

    Erik Hänel - 2017-05-05
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -12,3 +12,4 @@
 Not needed - Reimplementation of a functionality.

 **Tests:**
+Durability tests showed only one deviation, which was fixed: there was a crash, if NumeRe tried to save the cache two times. This was possible, if the saving of the cache needed more than 100ms. No further deviations detected. Change was implemented successfully.
    • status: testing --> closed
     

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