| AOP event manager in open service gateway
〖WT5"HZ〗Abstract:〖WT5"BZ〗
〖WT5”HZ〗Key words:〖WT5”BZ〗 |
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| 引用本文： | Intae Kim,Unkee Kim,Keewook Rim,Junghyun Lee.AOP event manager in open service gateway
〖WT5"HZ〗Abstract:〖WT5"BZ〗
〖WT5”HZ〗Key words:〖WT5”BZ〗[J].重庆邮电大学学报(自然科学版),2007,19(3):335-338. |
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| 作者姓名： | Intae Kim Unkee Kim Keewook Rim Junghyun Lee |
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| 作者单位： | [1]Department of Computer Science and Information Engineering, Inha University, Incheon 402 251, Korea [2]Department of Computer and Information Science,Sun Moon University, ChungNam 336-840, Korea |
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| 基金项目： | This work is supported by the Brain Koreec 21 century,Korea. |
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| 摘 要： | The Open Service Gateway Initiative (OSGi) has played an important role in ubiquitous environments that support interoperability among embedded devices, such as home appliances and network devices. However, the OSGi does not have a common event mechanism yet, and it is difficult to communicate among services asynchronously. In the present work, a common event manager, AspectOriented Event Manager (AOEM), was designed on an OSGi framework. AOEM supports services to generate and provide notification of events. This paper presents the implementation of AOEM as an OSGi bundle with AspectJ. The experiment on transferring between device service and application service demonstrate that AOEM provides good abstraction of the services and convenience.
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| 关 键 词： | open service gateway initiative(OSGi) OSGI framework AOP |
| 文章编号： | 1673-825X（2007）03-0335-04 |
| 收稿时间： | 2007-02-10 |
| 修稿时间： | 2007-02-10 |
AOP event manager in open service gateway |
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| Intae Kim,Unkee Kim,Keewook Rim,Junghyun Lee.AOP event manager in open service gateway[J].Journal of Chongqing University of Posts and Telecommunications,2007,19(3):335-338. |
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| Authors: | Intae Kim Unkee Kim Keewook Rim Junghyun Lee |
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| Abstract: | The Open Service Gateway Initiative (OSGi) has played an important role in ubiquitous environments that support interoperability among embedded devices, such as home appliances and network devices. However, the OSGi does not have a common event mechanism yet, and it is difficult to communicate among services asynchronously. In the present work, a common event manager, Aspect-Oriented Event Manager (AOEM), was designed on an OSGi framework. AOEM supports services to generate and provide notification of events. This paper presents the implementation of AOEM as an OSGi bundle with AspectJ. The experiment on transferring between device service and application service demonstrate that AOEM provides good abstraction of the services and convenience. |
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| Keywords: | open service gateway initiative(OSGi) OSGI framework AOP |
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