ilog.views.chart.datax.adapter

Interface IlvPropertyConnector

All Known Implementing Classes:

IlvCollectionsConnector, IlvJavaBeanPropertyConnector

public interface IlvPropertyConnector

This interface allows you to view an application-defined object as an object with properties or attributes or fields.

Since:

JViews 7.5

See Also:

IlvPropertyBasedFlatListModel, IlvPropertyBasedFlatSetModel, IlvPropertyBasedTreeListModel, IlvPropertyBasedTreeSetModel

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(Object object, PropertyChangeListener listener) Adds a property change listener that watches property changes in a given object.
void	addPropertyChangeListener(PropertyChangeListener listener) Adds a property change listener that watches property changes for all objects at once.
Object	getObjectProperty(Object object, String property) Returns the value of the given property or attribute in the given object.
void	removePropertyChangeListener(Object object, PropertyChangeListener listener) Removes a property change listener registered with addPropertyChangeListener.
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a property change listener registered with addPropertyChangeListener.
void	setObjectProperty(Object object, String property, Object value) Sets the value of the given property or attribute in the given object.
boolean	supportsGlobalPropertyChangeListener() Returns true if this interface supports watching property changes for all objects at once.
boolean	supportsPerObjectPropertyChangeListener() Returns true if this interface supports watching property changes on a per-object basis.

Method Detail

getObjectProperty

Object getObjectProperty(Object object,
                         String property)

Returns the value of the given property or attribute in the given object.

Parameters:

object - An object that has the notion of properties.

property - A property name.

Returns:

The current value of the property.

setObjectProperty

void setObjectProperty(Object object,
                       String property,
                       Object value)

Sets the value of the given property or attribute in the given object.

Parameters:

object - An object that has the notion of properties.

property - A property name.

value - The new value of the property.

supportsPerObjectPropertyChangeListener

boolean supportsPerObjectPropertyChangeListener()

Returns true if this interface supports watching property changes on a per-object basis.

addPropertyChangeListener

void addPropertyChangeListener(Object object,
                               PropertyChangeListener listener)

Adds a property change listener that watches property changes in a given object.

Note: The getOldValue() and getNewValue() fields of the event sent to the listener are not required to be filled.

Implementations of this interface for which supportsPerObjectPropertyChangeListener() == false do nothing here.

Parameters:

listener - A listener to be notified for property changes in the given object.

removePropertyChangeListener

void removePropertyChangeListener(Object object,
                                  PropertyChangeListener listener)

Removes a property change listener registered with addPropertyChangeListener.

supportsGlobalPropertyChangeListener

boolean supportsGlobalPropertyChangeListener()

Returns true if this interface supports watching property changes for all objects at once.

addPropertyChangeListener

void addPropertyChangeListener(PropertyChangeListener listener)

Adds a property change listener that watches property changes for all objects at once.

Note: The getOldValue() and getNewValue() fields of the event sent to the listener are not required to be filled.

Implementations of this interface for which supportsGlobalPropertyChangeListener() == false do nothing here.

Parameters:

listener - A listener to be notified for property changes in any object.

removePropertyChangeListener

void removePropertyChangeListener(PropertyChangeListener listener)

Removes a property change listener registered with addPropertyChangeListener.