def retrieveVals(self):
file_stats = self._fileInfo.getContainerStats()<EOL>for contname in self._fileContList:<EOL><INDENT>stats = file_stats.get(contname)<EOL>if stats is not None:<EOL><INDENT>if self.hasGraph('<STR_LIT>'):<EOL><INDENT>self.setGraphVal('<STR_LIT>', contname,<EOL>stats.get('<STR_LIT:size>'))<EOL><DEDENT>if self.hasGraph('<STR_LIT>'):<EOL><INDENT>self.setGraphVal('<STR_LIT>', contname,<EOL>stats.get('<STR_LIT:count>'))<EOL><DEDENT><DEDENT><DEDENT>
Retrieve values for graphs.