def getBucketValues(self):
<EOL>if self._bucketValues is None:<EOL><INDENT>topDownMappingM = self._getTopDownMapping()<EOL>numBuckets = topDownMappingM.nRows()<EOL>self._bucketValues = []<EOL>for bucketIdx in range(numBuckets):<EOL><INDENT>self._bucketValues.append(self.getBucketInfo([bucketIdx])[<NUM_LIT:0>].value)<EOL><DEDENT><DEDENT>return self._bucketValues<EOL>
See the function description in base.py