1. Developer's Guide for Oracle Analytics Server
  2. Create and Manage Custom Extensions
  3. Create Custom Data Action Extensions
  4. Choose the Best Data Action Class to Extend
  5. EventDataAction Class

EventDataAction Class

EventDataAction is a subclass of the AbstractDataAction base class. You can extend this concrete class to provide the functionality you require.

EventDataAction

Use the EventDataAction class to publish a client-side event. You can then register one or more subscribers that listen for that event and perform their own actions. Use this type of data action in more complex use cases where you've a large amount of code and can benefit from keeping your data action code loosely coupled to the code that performs the necessary actions when the data action is invoked. 

+ EventDataAction(oKOModel)

+ create(sID_sName) : EventDataAction
+ upgrade(oOldDataActionJS) : Object

+ invoke(oActionContext: ActionContext, oDataActionContext:DataActionContext)
+ getGadgetInfos(oReport) : AbstractGadgetInfo[]
+ validate() : DataActionError
# createEventGadgetInfo(oReport) : AbstractGadgetInfo