question: gets the number of the superstep , starting at 1 . concode_field_sep IterationRuntimeContext runtimeContext concode_elem_sep long numberOfVertices concode_field_sep T getPreviousIterationAggregate concode_elem_sep void postSuperstep concode_elem_sep void init concode_elem_sep T getIterationAggregator concode_elem_sep void preSuperstep concode_elem_sep Collection<T> getBroadcastSet concode_elem_sep long getNumberOfVertices concode_elem_sep void setNumberOfVertices concode_elem_sep M gather
target: int function ( ) { return this . runtimeContext . getSuperstepNumber ( ) ; }