public class ObserverNotification extends Object
Title: EventNotification
Description: This class is used to notify subscribers of an ObservableEvent that a change has taken place.
Copyright: Copyright 2003-2014, Knowledge Science Group, University of Calgary. Permission to use, copy, modify, distribute and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The Knowledge Science Group makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty.
Company: Knowledge Science Group, University of Calgary
EventNotificationURL
Modifier and Type | Field and Description |
---|---|
private ProcessInterface |
agent |
private URLDescriptor |
agentUrl |
private String |
eventType |
private Object |
obj |
Constructor and Description |
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ObserverNotification(ProcessInterface agent,
String eventType,
Object obj) |
ObserverNotification(String aString) |
Modifier and Type | Method and Description |
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ProcessInterface |
getAgent() |
URLDescriptor |
getAgentUrl() |
Object |
getObject() |
String |
getType() |
String |
toString()
The agent is NOT serialized because it is typically a heavy class.
|
private ProcessInterface agent
private String eventType
private Object obj
private URLDescriptor agentUrl
public ObserverNotification(ProcessInterface agent, String eventType, Object obj)
public ObserverNotification(String aString)
public URLDescriptor getAgentUrl()
public String getType()
public ProcessInterface getAgent()
public Object getObject()