发明名称 |
INSTANTIATING RESOURCES OF AN IT-SERVICE |
摘要 |
Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a service provider catalog is evaluated to determine a resource manager operable to instantiate the resource and an address of the resource manager. A request is sent to the address of the resource manager for a description of a resource-manager-specific API of the resource manager. Upon receipt of the requested description, at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API, and the resource-manager specific method for instantiating the resource represented by the node is executed. |
申请公布号 |
US2016344840(A1) |
申请公布日期 |
2016.11.24 |
申请号 |
US201615226556 |
申请日期 |
2016.08.02 |
申请人 |
International Business Machines Corporation |
发明人 |
Arwe John E.;Breiter Gerd;Chodorowski Marek;Dross Felix;Kokhlikyan Narine;Le Hoang Anh;Lindquist David B.;Moser Simon;Schwertle Isabell;Spatzier Thomas |
分类号 |
H04L29/08;H04L12/24 |
主分类号 |
H04L29/08 |
代理机构 |
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代理人 |
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主权项 |
1. A method, comprising:
analyzing a service model of an IT-service, the service model including a node representing a resource for providing the IT-service; determining a resource type of the resource being indicated by the node; evaluating a service provider catalog to determine a resource manager being operable to instantiate the resource and an address of the resource manager; sending a request to the address of the resource manager for a description of a resource-manager-specific API of the resource manager; receiving the requested description from the resource manager; overriding at least one abstract method for instantiating the resource with a resource-manager specific method of the resource-manager-specific API, the resource-manager specific method being specified in the received description; and executing the resource-manager specific method for instantiating the resource represented by the node. |
地址 |
Armonk NY US |