EVENT DEPENDENCY MANAGEMENT APPARATUS AND EVENT DEPENDENCY MANAGEMENT METHOD
First Claim
1. An event dependency management apparatus for managing a first managed object at which a first event may occur, a second managed object at which a second event may occur in dependence upon the first event, and a third managed object at which a third event may occur in dependence upon the second event, the event dependency management apparatus comprising:
- a processor tocalculate a difference between an occurrence time of the first event and an occurrence time of the third event, anddetermine that the third event has occurred in dependence upon the first event when the calculated difference is smaller than a predetermined time.
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Abstract
An event dependency management apparatus manages a first managed object at which a first event may occur, a second managed object at which a second event may occur in dependence upon the first event, and a third managed object at which a third event may occur in dependence upon the second event. The event dependency management apparatus includes a processor to calculate a difference between an occurrence time of the first event and an occurrence time of the third event, and determine that the third event has occurred in dependence upon the first event when the calculated difference is smaller than a predetermined time.
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Citations
8 Claims
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1. An event dependency management apparatus for managing a first managed object at which a first event may occur, a second managed object at which a second event may occur in dependence upon the first event, and a third managed object at which a third event may occur in dependence upon the second event, the event dependency management apparatus comprising:
a processor to calculate a difference between an occurrence time of the first event and an occurrence time of the third event, and determine that the third event has occurred in dependence upon the first event when the calculated difference is smaller than a predetermined time.
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2. An event dependency management apparatus for managing a first managed object at which a first event may occur and a plurality of second managed objects at each of which a second event may occur in dependence upon the first event, the event dependency management apparatus comprising:
a processor to calculate differences between occurrence times of two second events among second events occurred at the plurality of second managed objects, and determine that the second events have occurred in dependence upon the first event when the calculated differences are smaller than a predetermined time. - View Dependent Claims (3, 4)
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5. A computer-readable, non-transitory medium storing a program that causes a computer to execute an event dependency management method, the computer managing a first managed object at which a first event may occur, a second managed object at which a second event may occur in dependence upon the first event, and a third managed object at which a third event may occur in dependence upon the second event, the event dependency management method comprising:
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calculating a difference between an occurrence time of the first event and an occurrence time of the third event, and determining that the third event has occurred in dependence upon the first event when the calculated difference is smaller than a predetermined time.
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6. A computer-readable, non-transitory medium storing a program that causes a computer to execute an event dependency management method, the computer managing a first managed object at which a first event may occur and a plurality of second managed objects at each of which a second event may occur in dependence upon the first event, the event dependency management method comprising:
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calculating differences between occurrence times of two second events among second events occurred at the plurality of second managed objects, and determining that the second events have occurred in dependence upon the first event when the calculated differences are smaller than a predetermined time.
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7. An event dependency management method executed by an event dependency management apparatus for managing a first managed object at which a first event may occur, a second managed object at which a second event may occur in dependence upon the first event, and a third managed object at which a third event may occur in dependence upon the second event, the event dependency management method comprising:
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calculating a difference between an occurrence time of the first event and an occurrence time of the third event, and determining, by the event dependency management apparatus, that the third event has occurred in dependence upon the first event when the calculated difference is smaller than a predetermined time.
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8. An event dependency management method executed by an event dependency management apparatus for managing a first managed object at which a first event may occur and a plurality of second managed objects at each of which a second event may occur in dependence upon the first event, the event dependency management method comprising:
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calculating differences between occurrence times of two second events among second events occurred at the plurality of second managed objects, and determining, by the event dependency management apparatus, that the second events have occurred in dependence upon the first event when the calculated differences are smaller than a predetermined time.
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Specification