[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Result-set processor for the aggregate-grouped case:
there is a group-by and one or more non-aggregation event properties in the select clause are not listed in the group by,
and there are aggregation functions.
This processor does perform grouping by computing MultiKey group-by keys for each row.
The processor generates one row for each event entering (new event) and one row for each event leaving (old event).
Aggregation state is a table of rows held by ${AggregationService} where the row key is the group-by MultiKey.
The following tables list the members exposed by the ResultSetProcessorAggregateGrouped type.
Public Methods
Name | Description | |
---|---|---|
![]() | Equals | (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. GetHashCode() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | ProcessJoinResult |
For use by joins posting their result, process the event rows that are entered and removed (new and old events).
Processes according to select-clauses, group-by clauses and having-clauses and returns new events and
old events as specified.
|
![]() | ProcessViewResult |
For use by views posting their result, process the event rows that are entered and removed (new and old events).
Processes according to select-clauses, group-by clauses and having-clauses and returns new events and
old events as specified.
|
![]() | ToString | (Inherited from Object.) |