Package com.pnfsoftware.jeb.core.events

Class PropertyChangeNotification

java.lang.Object

com.pnfsoftware.jeb.core.events.PropertyChangeNotification

public class PropertyChangeNotification
extends Object

Event data issued with J.PropertyChange to report changes in one or more JEB properties. This object contains one or more updated properties, and their updated values.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PropertyChangeNotification.Entry	A property change entry.

Constructor Summary

Constructors

Constructor	Description
PropertyChangeNotification()	Create an empty property-change notification.
PropertyChangeNotification(String propfqn, Object value, IPropertyDefinition pd)	Create a property-change notification containing a single entry.

Method Summary

Modifier and Type	Method	Description
void	add(String propfqn, Object value, IPropertyDefinition pd)	Add a property-change entry.
List<PropertyChangeNotification.Entry>	entries()	Get the recorded property-change entries.
boolean	has(String... propfqns)	Determine if this object contains a change notification at least one of the provided property name.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyChangeNotification

public PropertyChangeNotification()

Create an empty property-change notification.

PropertyChangeNotification

public PropertyChangeNotification(String propfqn,
 Object value,
 IPropertyDefinition pd)

Create a property-change notification containing a single entry.

Parameters:

propfqn - property fully-qualified name

value - updated value, or null if the property was reset

pd - optional property definition

Method Details

add

public void add(String propfqn,
 Object value,
 IPropertyDefinition pd)

Add a property-change entry.

Parameters:

propfqn - property fully-qualified name

value - updated value, or null if the property was reset

pd - optional property definition

entries

public List<PropertyChangeNotification.Entry> entries()

Get the recorded property-change entries.

Returns:

the mutable backing list of entries

has

public boolean has(String... propfqns)

Determine if this object contains a change notification at least one of the provided property name.

Parameters:

propfqns - list of properties to be tested

Returns:

if true, at least one of the provided properties is part of the list of updates stored in this notification object

toString

public String toString()

Overrides:

toString in class Object