PROGRAM PERFORMANCE DEVICE AND PROGRAM PERFORMANCE METHOD

摘要

PROBLEM TO BE SOLVED: To solve the problem that it is impossible to cope with the change of a program which is not accompanied with the change of a class name to be generated by the version-up of the same program. SOLUTION: The retrieval of binary comparison and constant reference is used so that the precision of the identity decision of class objects can be increased, and that the sharing of the class objects can be much more effectively achieved. Also, a data structure for exclusive control is provided in the recording part of the class objects so that a class object parts group being the target of exclusive lock can be easily specified, and that the simple realization method of the exclusive control can be provided. COPYRIGHT: (C)2006,JPO&NCIPI