oracle.jbo.server.remote
Class RuntimeViewRowSetIteratorInfo

java.lang.Object
oracle.jbo.server.remote.RuntimeViewRowSetIteratorInfo

All Implemented Interfaces:

DataCollector, java.util.EventListener, Marshallable, RowNavigationListener, RowSetListener, RowSetManagementListener

public class RuntimeViewRowSetIteratorInfo

extends java.lang.Object

implements RowSetListener, RowSetManagementListener, Marshallable, DataCollector

Store and maintain information about a RowSetIterator used by the Client Services.

Version:

INTERNAL

Constructor Summary

RuntimeViewRowSetIteratorInfo(PiggybackManager mgr, RowSetIterator rView)
Construct the class for a ViewRowSetIteratorImpl.

Method Summary

void	addEntry(java.io.Serializable ent)
void	addException(java.lang.Exception e)
java.lang.Object	collectDataRows(AccTravDef accTravDef, int accTravLimit)
Row	getRowAtRangeIndex(int rowIndex)
Row	getRowFromHandle(java.lang.Object hdl)
Row	getRowFromKey(java.lang.Object[] rowFilterValues, Key key, java.lang.Object hdl)
RowSetIterator	getRowSetIterator() Return the RowSetIterator this class is maintaining.
boolean	isForOneRow()
boolean	isRefreshCache()
boolean	isSuppressPiggyback()
void	iteratorClosed(RowSetManagementEvent event) Invoked when the row set is closed.
void	iteratorReset(RowSetManagementEvent event) Invoked when the row set is reset.
void	marshalled()
void	navigated(NavigationEvent event) Invoked when the current-row designation changes.
boolean	processChanges(RequestParams svcMsgReq) Read the piggyback information coming from the client and apply it to the ViewRowSetIteratorImpl.
void	rangeRefreshed(RangeRefreshEvent event) Invoked when the range changes.
void	rangeScrolled(ScrollEvent event) Invoked when the range is scrolled.
void	refreshCache()
void	rowDeleted(DeleteEvent event) Invoked when a row has been deleted.
void	rowInserted(InsertEvent event) Invoked when a row has been inserted.
void	rowUpdated(UpdateEvent event) Invoked when an attribute of the row has been changed.
void	setForOneRow(boolean b)
void	setIteratorId(int rsiId)
void	setRefreshCache(boolean b)
void	setSuppressPiggyback(boolean b)
boolean	syncIterator(RequestParams svcMsgReq, com.sun.java.util.collections.HashMap rowHandleMap)
void	unMarshalled()

Methods inherited from class java.lang.Object

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

Constructor Detail

RuntimeViewRowSetIteratorInfo

public RuntimeViewRowSetIteratorInfo(PiggybackManager mgr,
                                     RowSetIterator rView)

Construct the class for a ViewRowSetIteratorImpl. No column information is specified.

Parameters:

rView - the ViewRowSetIteratorImpl for this class

Method Detail

isRefreshCache

public boolean isRefreshCache()

setRefreshCache

public void setRefreshCache(boolean b)

setSuppressPiggyback

public void setSuppressPiggyback(boolean b)

isSuppressPiggyback

public boolean isSuppressPiggyback()

setIteratorId

public void setIteratorId(int rsiId)

addEntry

public void addEntry(java.io.Serializable ent)

processChanges

public boolean processChanges(RequestParams svcMsgReq)

Read the piggyback information coming from the client and apply it to the ViewRowSetIteratorImpl.

getRowFromKey

public Row getRowFromKey(java.lang.Object[] rowFilterValues,
                         Key key,
                         java.lang.Object hdl)

getRowAtRangeIndex

public Row getRowAtRangeIndex(int rowIndex)

getRowFromHandle

public Row getRowFromHandle(java.lang.Object hdl)

syncIterator

public boolean syncIterator(RequestParams svcMsgReq,
                            com.sun.java.util.collections.HashMap rowHandleMap)

getRowSetIterator

public RowSetIterator getRowSetIterator()

Return the RowSetIterator this class is maintaining.

Specified by:

getRowSetIterator in interface DataCollector

addException

public void addException(java.lang.Exception e)

refreshCache

public void refreshCache()

rangeRefreshed

public void rangeRefreshed(RangeRefreshEvent event)

Description copied from interface: RowSetListener

Invoked when the range changes.

Specified by:

rangeRefreshed in interface RowSetListener

Parameters:

event - a description of the new ranges.

rangeScrolled

public void rangeScrolled(ScrollEvent event)

Description copied from interface: RowSetListener

Invoked when the range is scrolled.

Specified by:

rangeScrolled in interface RowSetListener

Parameters:

event - a description of the new range.

rowUpdated

public void rowUpdated(UpdateEvent event)

Description copied from interface: RowSetListener

Invoked when an attribute of the row has been changed.

Specified by:

rowUpdated in interface RowSetListener

Parameters:

event - a description of the modified Row object.

navigated

public void navigated(NavigationEvent event)

Description copied from interface: RowSetListener

Invoked when the current-row designation changes.

Specified by:

navigated in interface RowSetListener

Parameters:

event - a description of the new and previous current rows.

rowDeleted

public void rowDeleted(DeleteEvent event)

Description copied from interface: RowSetListener

Invoked when a row has been deleted.

Specified by:

rowDeleted in interface RowSetListener

Parameters:

event - a description of the deleted Row object.

rowInserted

public void rowInserted(InsertEvent event)

Description copied from interface: RowSetListener

Invoked when a row has been inserted.

Specified by:

rowInserted in interface RowSetListener

Parameters:

event - a description of the new Row object.

iteratorReset

public void iteratorReset(RowSetManagementEvent event)

Description copied from interface: RowSetManagementListener

Invoked when the row set is reset.

Specified by:

iteratorReset in interface RowSetManagementListener

Parameters:

event - a description of the event.

iteratorClosed

public void iteratorClosed(RowSetManagementEvent event)

Description copied from interface: RowSetManagementListener

Invoked when the row set is closed.

Specified by:

iteratorClosed in interface RowSetManagementListener

Parameters:

event - a description of the event.

unMarshalled

public void unMarshalled()

Specified by:

unMarshalled in interface Marshallable

marshalled

public void marshalled()

Specified by:

marshalled in interface Marshallable

collectDataRows

public java.lang.Object collectDataRows(AccTravDef accTravDef,
                                        int accTravLimit)

Specified by:

collectDataRows in interface DataCollector

isForOneRow

public boolean isForOneRow()

Specified by:

isForOneRow in interface DataCollector

setForOneRow

public void setForOneRow(boolean b)

Specified by:

setForOneRow in interface DataCollector