fun groupBy()

in src/main/java/com/spotify/heroic/client/api/query/Aggregation.kt [88:90]

• 3 lines of code
• 1 McCabe index (conditional complexity)

        fun groupBy(of: List<String>, each: Aggregation) : GroupingAggregation {
            return GroupingAggregation(of, listOf(each))
        }