oracle.dss.dataSource.common
Class LayoutChangedEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--oracle.dss.dataSource.common.QueryEvent
              |
              +--oracle.dss.dataSource.common.LayoutEvent
                    |
                    +--oracle.dss.dataSource.common.LayoutChangedEvent

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class LayoutChangedEvent

extends LayoutEvent

Informs listeners when the layout of the Query object has changed. This event cannot be consumed.

See Also:

Serialized Form

Constructor Summary

LayoutChangedEvent(java.lang.Object source, java.util.BitSet edges, java.lang.String[][] dimensions)
Constructor to use if the affected dimension names are available from the original call that changed the layout.

LayoutChangedEvent(java.lang.Object source, java.util.BitSet edges, java.lang.String sourcedim, java.lang.String targetdim, java.lang.String[][] dimensions)
Constructor to use for a swap or pivot of specific dimensions.

LayoutChangedEvent(java.lang.Object source, java.util.BitSet edges, java.lang.String sourcedim, java.lang.String targetdim, java.lang.String[][] dimensions, int flags)
Constructor to use to specify the kind of pivot.

LayoutChangedEvent(java.lang.Object source, int sourceedge, int targetedge, java.lang.String[][] dimensions)
Constructor to use for an edge swap.

Methods inherited from class oracle.dss.dataSource.common.LayoutEvent

getDimensions, getFlags, getSourceDimension, getTargetDimension, isEdgeDirty

Methods inherited from class oracle.dss.dataSource.common.QueryEvent

clone

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LayoutChangedEvent

public LayoutChangedEvent(java.lang.Object source,
                          java.util.BitSet edges,
                          java.lang.String[][] dimensions)

Constructor to use if the affected dimension names are available from the original call that changed the layout.

Parameters:

source - The source of the event, that is, a reference to the object that fired the event.

edges - A list of the dirty edges, if known. In this list, to refer to edges, use the constants DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, or DataDirector.ROW_EDGE.

dimensions - The names of the dimensions that were affected by the call that changed the layout. This is the same parameter that is used in the layout method call in the Query class.

See Also:

DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, DataDirector.ROW_EDGE

LayoutChangedEvent

public LayoutChangedEvent(java.lang.Object source,
                          java.util.BitSet edges,
                          java.lang.String sourcedim,
                          java.lang.String targetdim,
                          java.lang.String[][] dimensions,
                          int flags)

Constructor to use to specify the kind of pivot.

Parameters:

source - The source of the event, that is, a reference to the object that fired the event.

edges - A list of the dirty edges, if known. In this list, to refer to edges, use the constants DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, or DataDirector.ROW_EDGE.

sourcedim - The name of the source dimension for a pivot or swap.

targetdim - The name of the target dimension for a pivot or swap.

dimensions - The names of the dimensions that were affected by the call that changed the layout. This is the same parameter that is used in the layout method call in the Query class.

flags - A constant that indicates the type of pivot. Use either PivotConstants.PIVOT_AFTER or PivotConstants.PIVOT_BEFORE.

See Also:

PivotConstants.PIVOT_AFTER, PivotConstants.PIVOT_BEFORE, DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, DataDirector.ROW_EDGE

LayoutChangedEvent

public LayoutChangedEvent(java.lang.Object source,
                          java.util.BitSet edges,
                          java.lang.String sourcedim,
                          java.lang.String targetdim,
                          java.lang.String[][] dimensions)

Constructor to use for a swap or pivot of specific dimensions.

Parameters:

source - The source of the event, that is, a reference to the object that fired the event.

edges - A list of the dirty edges, if known. In this list, to refer to edges, use the constants DataDirector.COLUMN_EDGE, DataDiector.PAGE_EDGE, or DataDirector.ROW_EDGE.

sourcedim - The name of the source dimension for a pivot or swap.

targetdim - The name of the target dimension for a pivot or swap.

dimensions - The names of the dimensions that were affected by the call that changed the layout. This is the same parameter that is used in the layout method call in the Query class.

See Also:

DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, DataDirector.ROW_EDGE

LayoutChangedEvent

public LayoutChangedEvent(java.lang.Object source,
                          int sourceedge,
                          int targetedge,
                          java.lang.String[][] dimensions)

Constructor to use for an edge swap.

Parameters:

source - The source of the event, that is, a reference to the object that fired the event.

sourceedge - A constant (DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, or DataDirector.ROW_EDGE) that represents the source edge for an edge swap.

targetedge - A constant (DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, or DataDirector.ROW_EDGE) that represents the target edge for an edge swap.

dimensions - The names of the dimensions that were affected by the call that changed the layout. This is the same parameter that is used in the layout method call in the Query class.

See Also:

DataDirector.COLUMN_EDGE, DataDirector.PAGE_EDGE, DataDirector.ROW_EDGE