SQLResultCursor

classin packageklyn.data.sql.internal

public final class SQLResultCursor<T, TId> implements ProviderResultCursor:

SQLResultCursor

All Implemented Interfaces: ProviderResultCursor

Resource-owning SQL cursor behind a typed QueryStream<R> facade.

Example

cursor as ProviderResultCursor = SQLResultCursor<User, Int>(...)

Constructors

Modifier and Type	Member	Description
public	SQLResultCursor `SQLResultCursor( lease as SQLConnectionLease, statement as PreparedStatement, rows as ResultSet, reader as SQLProjectionReader<T, TId>, projection as QirExpression ):`	Takes ownership of one connection lease, statement, and result set.

Methods

Modifier and Type	Member	Description
public	advance `advance() as Boolean:`	Advances and materializes exactly one SQL row.
public	cancel `cancel() as Void:`	Cancels by closing the complete provider execution.
public	close `close() as Void:`	Closes every owned SQL resource idempotently.
public	currentValue `currentValue() as Object:`	Returns the current materialized value, including a legitimate null.

Inherited Methods

methodInherited Methods from ProviderResultCursor: advance, cancel, close, currentValue