#!/usr/bin/python

class SplitFreqSupplier:
    #move to IDL
    def getSplitsTable(self, split):
        raise NotImplementedError, 'SplitFreqSupplier is abstract'
    def getFreq(self, split):
        return self.getSplitsTable()[split]
    def setMatrix(self, matrix):
        raise NotImplementedError, 'SplitFreqSupplier is abstract'