Topic outline

  • General

    Objectives:

    At the end of this course, you will be able to:

    • Describe how Apama connects with external data sources.
    • Add an instance of the File adapter to an Apama project.
    • Write EPL code, using the File adapter instance, to write data to a text file.
    • Write EPL code, using the File adapter instance, to read data from a text file.

    Attendees:

    Apama integration developers who need to learn how to read or write to text files from an Apama application.

    Duration:

    4 hours

    Available languages:

    course book: English
    course delivery: Dutch, English, French, German, Portuguese, Spanish

    Prerequisite:

     

    • Being familiar with the Apama architecture
    • Being familiar with the syntax and language elements of Apama Event Processing Language (EPL)

    Content:

     

    • Types of adapters
    • Using the Apama File adapter
    • Instance configuration file
    • Reading from a file
    • Writing to a file
    • CSV and fixed-width files
    • Handling errors