Interfaces for Transient Container Type - I
TransientContext is derived from ComponentContext interface and contains get_transient_origin() operation to obtain a reference to a TransientOrigin interface.
TransientOrigin is derived from BaseOrigin and contains an operation (create_ref()) to create references for components deployed in a transient container type.
ServiceComponent is derived from EnterpriseComponent and defines an operation (set_transient_context()) called by the container after the instantiation of the component outside of any transaction.
SessionComponent is derived from ServiceComponent and defines operations to remove the component from a context (remove()), activate the servant (activate()) and passivate the servant (passivate()).