Package org.teamapps.ux.component.infiniteitemview

Class RecordsChangedEvent<RECORD>

java.lang.Object

org.teamapps.ux.component.infiniteitemview.RecordsChangedEvent<RECORD>

public class RecordsChangedEvent<RECORD>
extends Object

Constructor Summary

Constructors

Constructor	Description
RecordsChangedEvent(int startIndex, List<RECORD> records)	Use this constructor if the model has the changed items at hand.
RecordsChangedEvent(ItemRange itemRange)	Use this constructor if the model does not have the changed items at hand.

Method Summary

Modifier and Type	Method	Description
int	getEnd()
ItemRange	getItemRange()
int	getLength()
Optional<List<RECORD>>	getRecords()
int	getStart()

Methods inherited from class java.lang.Object

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

Constructor Details

RecordsChangedEvent

public RecordsChangedEvent(ItemRange itemRange)

Use this constructor if the model does not have the changed items at hand. This might happen when the model was not in charge of the actual change but got notified of it. Views might not actually need to react on the change, anyway. So forcing the model to retrieve the changed records does not make sense.

RecordsChangedEvent

public RecordsChangedEvent(int startIndex,
 List<RECORD> records)

Use this constructor if the model has the changed items at hand.

Method Details

getItemRange

public ItemRange getItemRange()

getRecords

public Optional<List<RECORD>> getRecords()

getStart

public int getStart()

getLength

public int getLength()

getEnd

public int getEnd()