Module jdk.incubator.adba

Package jdk.incubator.sql2

Interface Result.RowColumn

All Superinterfaces:

java.lang.Cloneable, java.lang.Iterable<Result.Column>, java.util.Iterator<Result.Column>, Result, Result.Column

Enclosing interface:

Result

public static interface Result.RowColumn
extends Result.Column

Used by RowOperation to expose each row of a row sequence.

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.incubator.sql2.Result

Result.Column, Result.OutColumn, Result.RowColumn, Result.RowCount

Method Summary

Modifier and Type	Method	Description
void	cancel()	Terminate processing of the rows in this RowOperation.
long	rowNumber()	The count of rows in the row sequence preceeding this Result.RowColumn.

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Methods inherited from interface jdk.incubator.sql2.Result.Column

absoluteIndex, at, at, clone, forEach, get, get, hasNext, identifier, index, iterator, javaType, length, next, next, numberOfValuesRemaining, slice, spliterator, sqlType

Method Detail

rowNumber

long rowNumber()

The count of rows in the row sequence preceeding this Result.RowColumn. For the first row in the row sequence the rowNumber is 0.

Returns:

the count of rows in the row sequence preceeding this Result.RowColumn

Throws:

java.lang.IllegalStateException - if the call that was passed this Result has ended

cancel

void cancel()

Terminate processing of the rows in this RowOperation. No further rows in the row sequence will be processed. All subsequent rows, if any, will be ignored. Any rows already fetched will not be processed. Any rows not yet fetched may or may not be fetched. If fetched they will not be processed. The RowOperation will be completed normally, as though the current row were the last row of the row sequence.

Throws:

java.lang.IllegalStateException - if the call that was passed this Result.RowColumn has ended