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Note: More extensive and up to date information about plug-in development can be found in the PDI SDK in "Embedding and Extending PDI Functionality" |
Priority on development
Correctness/Consistency
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A: All detailed, debug, and rowlevel statements needs to be preceded by the following:
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if (log.isDetailed())
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if (log.isDebug())
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if (log.isRowlevel())
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To get the row in the log, use rowMeta.getString(row)) - but be aware that the rowMeta and row must be correctly defined in case of an error. Otherwise you will get an error when logging an error....
Example:
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catch(Exception e)
{
String message = Messages.getString("FilterRows.Exception.UnexpectedErrorFoundInEvaluationFuction"); //$NON-NLS-1$
logError(message);
logError(Messages.getString("FilterRows.Log.ErrorOccurredForRow")+rowMeta.getString(row)); //$NON-NLS-1$
logError(Const.getStackTracker(e));
throw new KettleException(message, e);
}
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