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Business Logic Layer

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Xitong Li – 1st expert on this subject based on the ideXlab platform

  • On the Synchronization of Web Services Interactions
    2009 International Conference on Advanced Information Networking and Applications, 2009
    Co-Authors: Zakaria Maamar, Quan Z. Sheng, Hamdi Yahyaoui, Khouloud Boukadi, Xitong Li

    Abstract:

    Examining interactions between Web services is of paramount importance to the success of service composition. We have previously proposed a 2-Layer framework for modeling, analyzing, and managing these interactions. Interactions are assigned to two Layers: Business Logic and support. The BusinessLogic Layer comprises control and transactional flows, whereas the support Layer comprises exception and message flows. This paper continues this research effort by focusing on the synchronization of the four flows at run-time. In particular, we discuss the synchronization mechanisms integrated into the 2-Layer framework and report our preliminary experiments on the implementation.

  • AINA – On the Synchronization of Web Services Interactions
    2009 International Conference on Advanced Information Networking and Applications, 2009
    Co-Authors: Zakaria Maamar, Quan Z. Sheng, Hamdi Yahyaoui, Khouloud Boukadi, Xitong Li

    Abstract:

    Examining interactions between Web services is of paramount importance to the success of service composition. We have previously proposed a 2-Layer framework for modeling, analyzing, and managing these interactions. Interactions are assigned to two Layers: Business Logic and support. The BusinessLogic Layer comprises control and transactional flows, whereas the support Layer comprises exception and message flows. This paper continues this research effort by focusing on the synchronization of the four flows at run-time. In particular, we discuss the synchronization mechanisms integrated into the 2-Layer framework and report our preliminary experiments on the implementation.

Zakaria Maamar – 2nd expert on this subject based on the ideXlab platform

  • On the Synchronization of Web Services Interactions
    2009 International Conference on Advanced Information Networking and Applications, 2009
    Co-Authors: Zakaria Maamar, Quan Z. Sheng, Hamdi Yahyaoui, Khouloud Boukadi, Xitong Li

    Abstract:

    Examining interactions between Web services is of paramount importance to the success of service composition. We have previously proposed a 2-Layer framework for modeling, analyzing, and managing these interactions. Interactions are assigned to two Layers: Business Logic and support. The BusinessLogic Layer comprises control and transactional flows, whereas the support Layer comprises exception and message flows. This paper continues this research effort by focusing on the synchronization of the four flows at run-time. In particular, we discuss the synchronization mechanisms integrated into the 2-Layer framework and report our preliminary experiments on the implementation.

  • AINA – On the Synchronization of Web Services Interactions
    2009 International Conference on Advanced Information Networking and Applications, 2009
    Co-Authors: Zakaria Maamar, Quan Z. Sheng, Hamdi Yahyaoui, Khouloud Boukadi, Xitong Li

    Abstract:

    Examining interactions between Web services is of paramount importance to the success of service composition. We have previously proposed a 2-Layer framework for modeling, analyzing, and managing these interactions. Interactions are assigned to two Layers: Business Logic and support. The BusinessLogic Layer comprises control and transactional flows, whereas the support Layer comprises exception and message flows. This paper continues this research effort by focusing on the synchronization of the four flows at run-time. In particular, we discuss the synchronization mechanisms integrated into the 2-Layer framework and report our preliminary experiments on the implementation.

  • Towards A Two-Layered Framework for Managing Web Services Interaction
    6th IEEE ACIS International Conference on Computer and Information Science (ICIS 2007), 2007
    Co-Authors: Zakaria Maamar, Djamal Benslimane, Quan Z. Sheng

    Abstract:

    This paper discusses the use of a framework for analyzing the interactions that arise between Web services engaged in composition. For the sake of achieving better coordination and avoiding conflicts, this framework assigns interactions to two Layers known as Business Logic and support. The BusinessLogic Layer comprises control and transactional flows, whereas the support Layer comprises exception and message flows. Additional features of this framework include the use of context to oversee interaction progress between Web services and a set of policies to constrain the behavior of these Web services.

Sri Suning Kusumawardani – 3rd expert on this subject based on the ideXlab platform

  • perancangan dan pembuatan Business Logic Layer pada situs social networking berbasis penelitian kokko
    Journal of Biomedical Informatics, 2010
    Co-Authors: Cahya Damarjati, Lukito Edi Nugroho, Sri Suning Kusumawardani

    Abstract:

    Abstract. Business Logic Layer on Social Networking Sites Design and Development Based on Research. KoKKo, virtual community for science was born based on the belief that “no one knows everything, and everyone knows something” atau “none of us is as smart as all of us”. KoKKo is a web application that use three tier web architecture. The three tier of KoKKo are presentation Layer, BLL, and DAL. This final prject will discuss everything about engineering and implementation of BLL in KoKKo Web Application. BLL implement object oriented programming concept. With that concept, BLL consists of methods definition that is packaged in class. BLL methods contain DAL functions to access database. Presentation Layer use BLL methods to pick data, add data, change date, or delete data from database. Keyword: Three tier web architecture, BLL, Object Oriented Programming, Class, Methods. Abstrak. KoKKo sebagai komunitas virtual untuk berbagi pengetahuan, lahir dari adanya istilah “no one knows everything, and everyone knows something” atau “none of us is as smart as all of us”. Wujud KoKKo berupa aplikasi web yang menggunakan Arsitektur Web Tiga Tingkat. Tiga Tingkat dari KoKKo adalah tingkat presentasi, BLL, dan DAL. Penelitian ini akan membahas segala hal tentang perancangan dan implementasi BLL pada aplikasi web KoKKo. BLL menerapkan konsep Pemrograman Berorientasi Objek (OOP). Dengan konsep tersebut, BLL tersusun dari definisi Metode-Metode yang dikemas dalam Kelas. Metode BLL berisi fungsi-fungsi DAL untuk mengakses basis data. Tingkat presentasi menggunakan metode BLL untuk mengambil data, menambah data, mengubah data, atau menghapus data dari basis data. Kata kunci: Arsitektur Web Tiga Tingkat, BLL, Pemrograman Beorientasi Objek, Kelas, Metode.