Packages 
Package Description
com.infragistics.reveal.engine.init
Reveal Engine Initialization Package, containing the classes that must be used to initialize the engine, along those classes from com.infragistics.reveal.sdk.api package.
com.infragistics.reveal.sdk.api
Main Reveal API Package containing the interfaces to be implemented in order to control how Reveal BI works.
com.infragistics.reveal.sdk.api.model
Reveal API Model Package, containing the classes representing the multiple data sources supported and some other auxiliary classes.
com.infragistics.reveal.sdk.base  
com.infragistics.reveal.sdk.util