public interface RecordSummaryFunction
RecordSummaryFunctionType| Modifier and Type | Method and Description | 
|---|---|
| java.lang.Object | getSummaryValue(Record record,
               ListGridField[] fields,
               ListGridField summaryField)Function to produce a summary value based on field values within a record. | 
java.lang.Object getSummaryValue(Record record, ListGridField[] fields, ListGridField summaryField)
record - the record for which the value is being calculatedfields - array of listGridFields from which summaries should be calculatedsummaryField - pointer to the summary type field on which the summary function is being run