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by Fred Grott.
Original Post: RMS Options
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RMS in J2ME is very strange when you first try to do something with it in
J2ME. However, if you ask these questionts about your data set; you should
be able to choose the options you need to use in RMS.
1. Is the
individual data points within each record the same as each other data
point in the record. Not same value but same meaning? For example is
each data point a score for recordID 1 with recordID representing level.
2. Is each set of data points in one record ordered or unordered? For
example, are scores from high to lowest within each record?
For
example an answer to question 1 of yes would indicate that your
RecordFilter to be set to obtaining the full Record with another class
acting as parser of that record to pick out individual data points. If
the data set is ordered that would mean you would not use a
RecordComparator in retrieveing the data points.
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