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org.altara.mars.engine
Class StatusChangeEvent  view StatusChangeEvent download StatusChangeEvent.java

java.lang.Object
  extended byjava.util.EventObject
      extended byorg.altara.mars.engine.ProbeEvent
          extended byorg.altara.mars.engine.StatusChangeEvent
All Implemented Interfaces:
java.io.Serializable

public class StatusChangeEvent
extends ProbeEvent

Represents a change of a given service's status. Used to notify user-side components (e.g. the user interface and notification engine) that a service's status has changed.


Field Summary
private  org.altara.mars.Status oldStatus
           
 
Fields inherited from class org.altara.mars.engine.ProbeEvent
 
Fields inherited from class java.util.EventObject
source
 
Constructor Summary
StatusChangeEvent(org.altara.mars.Service service, org.altara.mars.Status oldStatus, org.altara.mars.Status newStatus)
           
 
Method Summary
 org.altara.mars.Status getOldStatus()
           
 
Methods inherited from class org.altara.mars.engine.ProbeEvent
getNewStatus, getService
 
Methods inherited from class java.util.EventObject
getSource, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

oldStatus

private org.altara.mars.Status oldStatus
Constructor Detail

StatusChangeEvent

public StatusChangeEvent(org.altara.mars.Service service,
                         org.altara.mars.Status oldStatus,
                         org.altara.mars.Status newStatus)
Method Detail

getOldStatus

public org.altara.mars.Status getOldStatus()