Package net.sf.basedb.core

Class ReporterScoreResultIterator

java.lang.Object

net.sf.basedb.core.ReporterScoreResultIterator

All Implemented Interfaces:

AutoCloseable, Iterator<ReporterScore>, QueryResult, ResultIterator<ReporterScore>

public class ReporterScoreResultIterator
extends Object
implements ResultIterator<ReporterScore>

This is a temporary solution for returning reporter list scores as an iterator. This class will be replaced by a more generic query functionality in the future.

Version:

2.0

Author:

Nicklas

See Also:

• ReporterList

Last modified

$Date: 2012-09-14 09:28:35 +0200 (fr, 14 sep 2012) $

Field Summary

Fields

Modifier and Type	Field	Description
private final ScrollIterator<ReporterListScoreData>	data	The internal iterator of data layer objects.
private final DbControl	dc	The DbControl that was used in the query.
private final Item	itemType	The type of items returned by the query.
private final long	totalCount	The total number of items.

Constructor Summary

Constructors

Constructor	Description
ReporterScoreResultIterator(ScrollIterator<ReporterListScoreData> data, DbControl dc, long totalCount)

Method Summary

Modifier and Type	Method	Description
void	close()	From the ResultIterator interface ---------------------------------
Item	getItemType()	Get the type of items contained in this list.
long	getTotalCount()	From the QueryResult interface ---------------------------------
boolean	hasNext()
boolean	isClosed()	Check if the iterator has been closed.
ReporterScore	next()
void	remove()	Not supported.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Details

data

private final ScrollIterator<ReporterListScoreData> data

The internal iterator of data layer objects.

dc

private final DbControl dc

The DbControl that was used in the query.

totalCount

private final long totalCount

The total number of items.

itemType

private final Item itemType

The type of items returned by the query.

Constructor Details

ReporterScoreResultIterator

ReporterScoreResultIterator(ScrollIterator<ReporterListScoreData> data,
 DbControl dc,
 long totalCount)

Method Details

getTotalCount

public long getTotalCount()

From the QueryResult interface ---------------------------------

Specified by:

getTotalCount in interface QueryResult

Returns:

The total number of items, or -1 if not known

See Also:

• Query.setReturnTotalCount(boolean)

close

public void close()

From the ResultIterator interface ---------------------------------

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ResultIterator<ReporterScore>

isClosed

public boolean isClosed()

Description copied from interface: ResultIterator

Check if the iterator has been closed.

Specified by:

isClosed in interface ResultIterator<ReporterScore>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ReporterScore>

next

public ReporterScore next()

Specified by:

next in interface Iterator<ReporterScore>

remove

public void remove()

Not supported.

Specified by:

remove in interface Iterator<ReporterScore>

Throws:

UnsupportedOperationException - Always

getItemType

public Item getItemType()

Get the type of items contained in this list.

Returns:

An Item object or null if not known