摘要 |
PROBLEM TO BE SOLVED: To control access from a client object by each interface in the case of generating one object corresponding to plural interfaces by dividing the interface corresponding to the client object. SOLUTION: A server 11 is provided with access control blocks 12-1 to 12-3 by each interface. Every operation in the server 11 is accessed via the access control blocks 12-1 to 12-3. Then, the access from client machines 2-1 to 2-n is controlled for each interface by these access control blocks 12-1 to 12-3.
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