PURPOSE: To easily prepare an application program by a user by relating plural objects with each other based on stored link information, controlling the transmission and reception of data between objects and executing a processing where the objects are coupled.
CONSTITUTION: A main storage device 1 stores a parts group 11 composed of parts 111 to 114, and an object controller 2 generates necessary parts and controls this. A secondary storage device 4 stores an application constitution information file 41 describing which parts is used to constitute an application and an inter-object link information file 42 describing the coupling information between parts. The object name to be stored in the application constitution information file 41 and the link information to be stored in the inter-object link information file 42 is set as external setting data. A processing where the objects composing the application program are coupled is executed.
SAKAMOTO KOICHI
KUMETA AKIFUMI
TANAKA YUZURU
