The core pieces of the Oracle ATG Web Commerce RPC API architecture are:
atg.integrations.Commandinterface – generic representation of a commandatg.integrations.CommandHandlerinterface – executes a command, and performs pre- or postprocessingatg.integrations.CommandResultclass – encapsulates the results of a command
To implement the RPC API, you create classes that implement the Command or CommandHandler interface, and return CommandResult objects. This section discusses the expected behavior of these classes. Note that some of this behavior is not enforced by the interfaces, but is nonetheless required by the API.
For additional information about Command, CommandHandler, and CommandResult, see the ATG Platform API Reference.
