oracle.jbo
Class RangeRefreshEvent
java.lang.Object
java.util.EventObject
oracle.jbo.JboEvent
oracle.jbo.RangeEvent
oracle.jbo.RangeRefreshEvent
- All Implemented Interfaces:
- java.io.Serializable
- public class RangeRefreshEvent
- extends RangeEvent
Generated by RowSetIterator
to inform its listeners when a range of rows need to be redrawn.
When a single row is updated an UpdateEvent
should be generated, rather than this event.
- Since:
- JDeveloper 3.0
- See Also:
- Serialized Form
Fields inherited from class java.util.EventObject |
source |
Methods inherited from class java.util.EventObject |
getSource |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
RangeRefreshEvent
public RangeRefreshEvent(RowSetIterator source,
int rangeStart,
int rowCountInRange,
Row[] rows)
- Creates a range refresh event.
- Parameters:
source
- the publisher of the event.
rangeStart
- the View Object index of the first row in the range.
rowCountInRange
- the number of rows in the range.
rows
- an array of row objects. The length of the array is given by rowCountInRange
.
RangeRefreshEvent
public RangeRefreshEvent(RowSetIterator source,
int rangeStart,
int rowCountInRange,
Row[] rows,
boolean isReset)
getRangeStart
public int getRangeStart()
- Gets the absolute index of the first row in the row set range.
-
- Overrides:
getRangeStart
in class RangeEvent
-
- Returns:
- the View Object index of the first row of the range.
getRowCountInRange
public int getRowCountInRange()
- Counts the number of rows in the row set range.
-
- Overrides:
getRowCountInRange
in class RangeEvent
-
- Returns:
- the number of rows.
getAllRowsInRange
public Row[] getAllRowsInRange()
- Extracts the rows in the range.
-
- Overrides:
getAllRowsInRange
in class RangeEvent
-
- Returns:
- an array of rows.
isReset
public boolean isReset()
toString
public java.lang.String toString()
- Internal: For debugging only.
-
- Returns:
- a diagnostic string.
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