Package com.portal.bas.comp

Class PIAObjectFieldBeanImpl

java.lang.Object

com.portal.bas.PControllerImpl

com.portal.bas.PFieldControllerBean

com.portal.bas.comp.PIAFieldBean

com.portal.bas.comp.PIAObjectFieldBeanImpl

All Implemented Interfaces:

PIAObjectFieldBean, PControllerBean, PFieldBean, PLightComponent, PropertyChangeListener, Serializable, Remote, Unreferenced, EventListener

public class PIAObjectFieldBeanImpl
extends PIAFieldBean
implements PIAObjectFieldBean

PIAObjectFieldBeanImpl implements the controller for PIAObjectField.

Version:

%version: 3 % %date_modified: Thu Apr 19 17:45:24 2001 %

Author:

larrylf

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.portal.bas.PControllerImpl

mFList, mRemoteListeners, UPDATE_CLIENT, UPDATE_MODEL_CHANGE, UPDATE_NEW_MODEL, UPDATE_PROPERTY

Constructor Summary

Constructors

Constructor	Description
PIAObjectFieldBeanImpl()

Method Summary

Modifier and Type	Method	Description
Object[]	getChoices()	Retrieves the combo box choices.
void	setChoiceModel(PModelHandle model)	Sets a model from which an array of choices can be extracted.
void	setChoiceSpec(String spec)	Specifies which field in the setChoiceModel(com.portal.bas.PModelHandle) array of objects can be used as selections in the combo box.
void	update(int reason, Object data)	Updates the field according to the displayFieldDescription property, if present.

Methods inherited from class com.portal.bas.comp.PIAFieldBean

getDataDescriptor, getLightData, getRemoteListenerHandle, getSelectionDataFor, propertyChange, setLightData

Methods inherited from class com.portal.bas.PFieldControllerBean

getAssociatedClass, getDisplayFieldDescription, getDisplaySpec, getField, getFieldSpec, getModelFieldDescription, releaseSpecifications, revertToPrimary, setAssociatedClass, setDisplayFieldDescription, setField, setModelFieldDescription, togglePrimaryToSecondary

Methods inherited from class com.portal.bas.PControllerImpl

addRemoteListener, closeSecContext, createClientException, distributeEventToListeners, fireModelChangeEvent, getAppController, getArrayRange, getContext, getField, getField, getField, getFieldWithRestriction, getFieldWithRestriction, getFieldWithRestriction, getModel, getSecContext, handleDistributeToListener, isLight, register, releaseContext, releaseRemoteListener, removeRemoteListener, setField, setField, setModel, unreferenced

Methods inherited from class java.lang.Object

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

Constructor Details

PIAObjectFieldBeanImpl

public PIAObjectFieldBeanImpl()
                       throws RemoteException

Throws:

RemoteException

Method Details

update

public void update(int reason,
 Object data)
            throws RemoteException

Description copied from class: PIAFieldBean

Updates the field according to the displayFieldDescription property, if present.

Overrides:

update in class PIAFieldBean

Parameters:

reason - the reason for the update

data - the updated object

Throws:

RemoteException - thrown for all errors

setChoiceSpec

public void setChoiceSpec(String spec)
                   throws RemoteException

Specifies which field in the setChoiceModel(com.portal.bas.PModelHandle) array of objects can be used as selections in the combo box.

Specified by:

setChoiceSpec in interface PIAObjectFieldBean

Parameters:

spec - a field specification that evaluates to an array

Throws:

RemoteException - thrown for errors

setChoiceModel

public void setChoiceModel(PModelHandle model)
                    throws RemoteException

Sets a model from which an array of choices can be extracted.

Specified by:

setChoiceModel in interface PIAObjectFieldBean

Parameters:

model - a model handle

Throws:

RemoteException - thrown for errors

getChoices

public Object[] getChoices()
                    throws RemoteException

Retrieves the combo box choices.

Specified by:

getChoices in interface PIAObjectFieldBean

Returns:

An array that contains the choices made.

Throws:

RemoteException - thrown for errors