RESOURCE MANAGEMENT METHOD AND DEVICE, RESOURCE MANAGEMENT PROGRAM, AND STORAGE MEDIUM

摘要

It is possible to realize exclusive use of a resource without contradiction by effectively and flexibly assigning a resource between a plurality of applications. If a resource acquisition request is received from an application APP2 while an application APP1 is using the resource (step S5), a resource manager (ResMan) performs resource concurrence judgment between the applications APP1 and APP2 (step S6) and the application APP2 having a lower priority returns a report of acquisition NG (step S7). The resource manager receives a resource release report request from the application APP2 (step S9) and then a release completion report from the application APP1 (step S11). If there is no other resource concurrence (step S15), the resource manager issues a resource acquisition completion report to the application APP2 (step S16).