def build(self):
		'''Builds Depoyed Classifier
		'''
		if self._clf is None:
			raise NeedToTrainExceptionBeforeDeployingException()
		return DeployedClassifier(self._category,
		                          self._term_doc_matrix._category_idx_store,
		                          self._term_doc_matrix._term_idx_store,
		                          self._term_doc_matrix_factory)
Builds Depoyed Classifier