1 / 13

FPDS-NG Data dissemination Atom feed

2. Agenda. IntroductionFPDS-NG Atom FeedsHow ToFAQs Feedback

seth
Télécharger la présentation

FPDS-NG Data dissemination Atom feed

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


    1. 1

    2. 2 Agenda Introduction FPDS-NG Atom Feeds How To FAQs Feedback & Questions

    3. 3 Evolution of data dissemination methods 2000 and earlier – Flat files with fixed positions (for ex. CSV and fixed length files) 2001 to 2004 – Flat files with flexible formats (for ex. XML formats) 2004 to 2008 – Data feeds using web-services 2008 onwards – Data Feeds using ATOM Introduction

    4. Definition of Atom Feed Web feeds allow software programs to check for updates published on a website. To provide a web feed, a site owner may use specialized software (such as a content management system) that publishes a list (or "feed") of recent articles or content in a standardized, machine-readable format. The feed can then be downloaded by programs that use it, like websites that syndicate content from the feed, or by feed reader programs that allow Internet users to subscribe to feeds and view their content. (from Wikipedia) 4

    5. FPDS-NG Atom Feed

    6. 6 FPDS-NG Atom Feed Format

    7. 7 FPDS-NG Atom Feed

    8. 8 FPDS-NG Atom Feed

    9. FPDS-NG Atom Feed

    11. FPDS-NG ATOM FEED

    12. FPDS-NG ATOM FEED

    13. FPDS-NG ATOM FAQ

    14. Common general steps for atom feeds Determine your criteria for the atom feed Subscribe to the atom feed Write code to handle the number of threads you want to use and to repeat the process until all data is downloaded Maximum number of threads allowed is 10. Load your downloaded data into your database 14

More Related