org.apache.ignite.internal.processors.query.h2

Class H2FieldsIterator

java.lang.Object

<any>

org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator<List<?>>

org.apache.ignite.internal.processors.query.h2.H2FieldsIterator

public class H2FieldsIterator
extends H2ResultSetIterator<List<?>>

Special field set iterator based on database result set.

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator

row

Constructor Summary

Constructors

Constructor and Description
H2FieldsIterator(ResultSet data, MvccQueryTracker mvccTracker, boolean forUpdate)

Method Summary

Modifier and Type	Method and Description
protected List<?>	createRow()
void	onClose()

Methods inherited from class org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator

onHasNext, onNext, onRemove, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

H2FieldsIterator

public H2FieldsIterator(ResultSet data,
                        MvccQueryTracker mvccTracker,
                        boolean forUpdate)
                 throws IgniteCheckedException

Parameters:

data - Data.

mvccTracker - Mvcc tracker.

forUpdate - SELECT FOR UPDATE flag.

Throws:

IgniteCheckedException - If failed.

Method Detail

createRow

protected List<?> createRow()

Specified by:

createRow in class H2ResultSetIterator<List<?>>

Returns:

Row.

onClose

public void onClose()
             throws IgniteCheckedException

Overrides:

onClose in class H2ResultSetIterator<List<?>>

Throws:

IgniteCheckedException