Package uk.ac.gda.client.live.stream.event

Class ListenToConnectionEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

uk.ac.gda.client.live.stream.event.LiveStreamEvent

uk.ac.gda.client.live.stream.event.ListenToConnectionEvent

All Implemented Interfaces:

Serializable, RootCompositeAware

public class ListenToConnectionEvent
extends LiveStreamEvent
implements RootCompositeAware

Message published either when a rootComposite Composite requires the children to listen at a LiveStreamConnection.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ListenToConnectionEvent(Object source, UUID rootComposite)

Method Summary

Modifier and Type	Method	Description
Optional<UUID>	getRootComposite()	Returns the root component for the element which publishes this event

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

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

Methods inherited from interface uk.ac.gda.client.event.RootCompositeAware

haveSameParent

Constructor Details

ListenToConnectionEvent

public ListenToConnectionEvent(Object source,
 UUID rootComposite)

Parameters:

source - the liveStream instance to listen to

rootComposite - the component requiring the action

Method Details

getRootComposite

public Optional<UUID> getRootComposite()

Description copied from interface: RootCompositeAware

Returns the root component for the element which publishes this event

Specified by:

getRootComposite in interface RootCompositeAware

Returns:

a component unique id