Application flow control apparatus

摘要

An apparatus receives a first message based on a transmission trigger when receiving the transmission trigger indicating a transmission of the first message containing flow definition information for specifying an execution sequence of a plurality of applications performing a cooperative processing; calls an application to be executed according to the flow definition information contained in the first message; and transmits the second message containing the flow definition information and a result of execution by the called application to the transmission addressee executing the next application.