public interface SortController
A sort is created with the createSort method of TransactionController. The rows are read back with a scan controller returned from the openSortScan method of TranscationController.
Modifier and Type | Method and Description |
---|---|
void |
completedInserts()
Inform SortController that all the rows have
been inserted into it.
|
SortInfo |
getSortInfo()
Return SortInfo object which contains information about the current
state of the sort.
|
void |
insert(DataValueDescriptor[] row)
Insert a row into the sort.
|
void completedInserts()
void insert(DataValueDescriptor[] row) throws StandardException
row
- The row to insert into the SortController. The stored
representations of the row's columns are copied into a new row
somewhere in the sort.StandardException
- Standard exception policy.SortInfo getSortInfo() throws StandardException
StandardException
- Standard exception policy.SortInfo
Apache Derby V10.13 Internals - Copyright © 2004,2016 The Apache Software Foundation. All Rights Reserved.