oracle.dacf.dataset
Class StatusImmediateAccessImpl

java.lang.Object
  oracle.dacf.dataset.DacObject
      oracle.dacf.dataset.DataItemImpl
          oracle.dacf.dataset.PropertyAccess
              oracle.dacf.dataset.RowSetPropertyAccess
                  oracle.dacf.dataset.StatusImmediateAccessImpl

All Implemented Interfaces:

java.lang.Cloneable, javax.infobus.DataItem, javax.infobus.DataItemChangeManager, DataItemValidate, java.util.EventListener, javax.infobus.ImmediateAccess, oracle.jbo.RowNavigationListener, oracle.jbo.RowSetListener

public class StatusImmediateAccessImpl

extends RowSetPropertyAccess

implements javax.infobus.ImmediateAccess, oracle.jbo.RowSetListener

Conveys the information to the StatusBarControl elements.

Field Summary

Fields inherited from class oracle.dacf.dataset.DacObject

EMPTY_PREFIX, INITIAL_CAPACITY, ITEMNAME_DELIMITER

Constructor Summary

protected	StatusImmediateAccessImpl()
protected	StatusImmediateAccessImpl(java.lang.String name, javax.infobus.InfoBusEventListener source, StatusInfo status, oracle.jbo.RowSet rowset, DacObject parent)

Method Summary

java.lang.String	getPresentationString(java.util.Locale locale) Returns the value of this item, as a string to be displayed for a given locale.
java.lang.Object	getValueAsObject() Returns the value of this item, as an object.
java.lang.String	getValueAsString() Returns the value of this item, as a string.
void	navigated(oracle.jbo.NavigationEvent e) Notification from the RowSet that the current row has changed.
void	rangeRefreshed(oracle.jbo.RangeRefreshEvent e) Invoked when the range changes.
void	rowDeleted(oracle.jbo.DeleteEvent e) Notification from the RowSet that rows have been deleted.
void	rowInserted(oracle.jbo.InsertEvent e) Notification from the RowSet that rows have been inserted.
void	rowUpdated(oracle.jbo.UpdateEvent e) Invoked when an attribute of the row has been changed.
protected void	setRowSet(oracle.jbo.RowSet rowset) Sets the RowSet associated with this data item.
protected void	setRowSetIterator(oracle.jbo.RowSetIterator rowsetIter) Sets the RowSetIterator associated with this data item.
void	setValue(java.lang.Object newValue) No-op.

Methods inherited from class oracle.dacf.dataset.RowSetPropertyAccess

clone, getRowSet, getRowSetIterator, rangeScrolled

Methods inherited from class oracle.dacf.dataset.PropertyAccess

getPropertyName, setPropertyName

Methods inherited from class oracle.dacf.dataset.DataItemImpl

addDataItemChangeListener, doPostRollback, doPreRollback, findDataItem, fireItemsAvailable, fireItemsAvailable, fireItemsRevoked, getDataItemChangeSupport, getProducerObject, getProperty, getSource, isPublished, postRollback, preRollback, publish, publish, release, removeDataItemChangeListener, revoke, setProducerObject, setSource, shutdown, toString, validateItem

Methods inherited from class oracle.dacf.dataset.DacObject

addChild, findDescendant, genCloneName, getChild, getChildIndex, getChildren, getName, getNumOfChildren, getParent, getPrefix, insertChildAt, removeChild, removeChildren, setChildren, setName, setParent, setPrefix

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.RowSetListener

rangeScrolled

Constructor Detail

StatusImmediateAccessImpl

protected StatusImmediateAccessImpl()

StatusImmediateAccessImpl

protected StatusImmediateAccessImpl(java.lang.String name,
                                    javax.infobus.InfoBusEventListener source,
                                    StatusInfo status,
                                    oracle.jbo.RowSet rowset,
                                    DacObject parent)

Method Detail

setRowSet

protected void setRowSet(oracle.jbo.RowSet rowset)

Sets the RowSet associated with this data item.

Overrides:

setRowSet in class RowSetPropertyAccess

setRowSetIterator

protected void setRowSetIterator(oracle.jbo.RowSetIterator rowsetIter)

Sets the RowSetIterator associated with this data item.

Overrides:

setRowSetIterator in class RowSetPropertyAccess

getValueAsString

public java.lang.String getValueAsString()

Returns the value of this item, as a string.

Specified by:

getValueAsString in interface javax.infobus.ImmediateAccess

Returns:

The value of this item.

getValueAsObject

public java.lang.Object getValueAsObject()

Returns the value of this item, as an object.

Specified by:

getValueAsObject in interface javax.infobus.ImmediateAccess

Returns:

The value of this item.

getPresentationString

public java.lang.String getPresentationString(java.util.Locale locale)

Returns the value of this item, as a string to be displayed for a given locale.

Specified by:

getPresentationString in interface javax.infobus.ImmediateAccess

Parameters:

locale - The locale to display the value in.

Returns:

The value of this item.

setValue

public void setValue(java.lang.Object newValue)
              throws javax.infobus.InvalidDataException

No-op.

Throws an InvalidDataException exception if called.

Specified by:

setValue in interface javax.infobus.ImmediateAccess

Throws:

javax.infobus.InvalidDataException - If the new value was invalid.

rangeRefreshed

public void rangeRefreshed(oracle.jbo.RangeRefreshEvent e)

Description copied from interface: oracle.jbo.RowSetListener

Invoked when the range changes.

Specified by:

rangeRefreshed in interface oracle.jbo.RowSetListener

Overrides:

rangeRefreshed in class RowSetPropertyAccess

rowUpdated

public void rowUpdated(oracle.jbo.UpdateEvent e)

Description copied from interface: oracle.jbo.RowSetListener

Invoked when an attribute of the row has been changed.

Specified by:

rowUpdated in interface oracle.jbo.RowSetListener

Overrides:

rowUpdated in class RowSetPropertyAccess

rowInserted

public void rowInserted(oracle.jbo.InsertEvent e)

Notification from the RowSet that rows have been inserted.

Notifies the listeners on the data item, if appropriate.

Specified by:

rowInserted in interface oracle.jbo.RowSetListener

Overrides:

rowInserted in class RowSetPropertyAccess

Parameters:

e - Details about the change.

rowDeleted

public void rowDeleted(oracle.jbo.DeleteEvent e)

Notification from the RowSet that rows have been deleted.

Notifies the listeners on the data item, if appropriate.

Specified by:

rowDeleted in interface oracle.jbo.RowSetListener

Overrides:

rowDeleted in class RowSetPropertyAccess

Parameters:

e - Details about the change.

navigated

public void navigated(oracle.jbo.NavigationEvent e)

Notification from the RowSet that the current row has changed.

Notifies the listeners on the data item.

Specified by:

navigated in interface oracle.jbo.RowSetListener

Overrides:

navigated in class RowSetPropertyAccess

Parameters:

e - Details about the change.