org.apache.ambari.view.events
Interface Event

public interface Event

View event interface.

Method Summary

String	getId() Get the event identifier.
Map<String,String>	getProperties() Get the event properties.
ViewInstanceDefinition	getViewInstanceSubject() Get the instance subject of the event.
ViewDefinition	getViewSubject() Get the view subject of the event.

Method Detail

getId

String getId()

Get the event identifier.

Returns:

the id

getProperties

Map<String,String> getProperties()

Get the event properties.

Returns:

the properties

getViewSubject

ViewDefinition getViewSubject()

Get the view subject of the event.

Returns:

the view subject

getViewInstanceSubject

ViewInstanceDefinition getViewInstanceSubject()

Get the instance subject of the event.

Returns:

the instance subject; null if this is a view level event