Class Select.LazyResultQueryFlat

java.lang.Object

org.h2.result.FetchedResult

org.h2.result.LazyResult

org.h2.command.query.Select.LazyResultSelect

org.h2.command.query.Select.LazyResultQueryFlat

All Implemented Interfaces:

AutoCloseable, ResultInterface

Enclosing class:

Select

private final class Select.LazyResultQueryFlat
extends Select.LazyResultSelect

Lazy execution for a flat query.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	forUpdate

Fields inherited from class Select.LazyResultSelect

columnCount, rowNumber

Constructor Summary

Constructors

Constructor	Description
LazyResultQueryFlat(Expression[] expressions, int columnCount, boolean forUpdate)

Method Summary

Modifier and Type	Method	Description
protected Value[]	fetchNextRow()	Fetch next row or null if none available.
protected boolean	skipNextRow()	Skip next row.

Methods inherited from class Select.LazyResultSelect

getVisibleColumnCount, reset

Methods inherited from class LazyResult

close, getAlias, getColumnName, getColumnType, getFetchSize, getNullable, getRowCount, getSchemaName, getTableName, hasNext, isClosed, isIdentity, isLazy, setFetchSize, setLimit, skip

Methods inherited from class FetchedResult

createShallowCopy, currentRow, getRowId, isAfterLast, needToClose, next

Methods inherited from class Object

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

Field Details

forUpdate

private boolean forUpdate

Constructor Details

LazyResultQueryFlat

LazyResultQueryFlat(Expression[] expressions,
 int columnCount,
 boolean forUpdate)

Method Details

fetchNextRow

protected Value[] fetchNextRow()

Description copied from class: LazyResult

Fetch next row or null if none available.

Specified by:

fetchNextRow in class LazyResult

Returns:

next row or null

skipNextRow

protected boolean skipNextRow()

Description copied from class: LazyResult

Skip next row.

Overrides:

skipNextRow in class LazyResult

Returns:

true if next row was available