This object specifies a sliding history window
parameter which is used in combination with
ceDiagHMTestThreshold. When the specified failure count
threshold is reached in this sliding history window,
the diagnostic test result is set to failure.
'default' - The sliding history window is in number
of test runs or executions, with a window
size the same as ceDiagHMTestThreshold.
'milliseconds' - The sliding history window is in milli-seconds
specified by ceDiagHMTestThreshWindowSize.
'seconds' - The sliding history window is in seconds
specified by ceDiagHMTestThreshWindowSize.
'minutes' - The sliding history window is in minutes
specified by ceDiagHMTestThreshWindowSize.
'hours' - The sliding history window is in hours
specified by ceDiagHMTestThreshWindowSize.
'days' - The sliding history window is in days
specified by ceDiagHMTestThreshWindowSize.
'runs' - The sliding history window is in number
of test runs or executions specified by
ceDiagHMTestThreshWindowSize.
When the value of this object is 'default' the user cannot set
any value for ceDiagHMTestThreshWindowSize.
When the value of this object is not 'default',
then the value of ceDiagHMTestThreshWindowSize cannot be zero (0).