com.smartgwt.client.widgets.grid

Interface RecordSummaryFunction

public interface RecordSummaryFunction

Function to produce a summary value based on field values within a record. Example usage is record-level summaries in "summary" type ListGrid fields.

See Also:

RecordSummaryFunctionType

Method Summary

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.

Method Detail

getSummaryValue

java.lang.Object getSummaryValue(Record record,
                                 ListGridField[] fields,
                                 ListGridField summaryField)

Function to produce a summary value based on field values within a record.

Parameters:

record - the record for which the value is being calculated

fields - array of listGridFields from which summaries should be calculated

summaryField - pointer to the summary type field on which the summary function is being run

Returns:

summary value