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WSO2 Developers' Guide

You're reading from   WSO2 Developers' Guide SOA and data services with WSO2 Enterprise Integrator

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781787288317
Length 368 pages
Edition 1st Edition
Languages
Concepts
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Authors (2):
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Fidel Prieto Estrada Fidel Prieto Estrada
Author Profile Icon Fidel Prieto Estrada
Fidel Prieto Estrada
Ramón Garrido Ramón Garrido
Author Profile Icon Ramón Garrido
Ramón Garrido
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Toc

Table of Contents (14) Chapters Close

Preface 1. Getting Started with SOA and WSO2 FREE CHAPTER 2. Developing Integration Projects with WSO2EI Tooling 3. Building Web Services 4. Building Data Services 5. Transforming the Content of the Payload 6. Conditional Route 7. Quality of Service 8. Tasks Scheduling 9. WSO2 Enterprise Integration Logging 10. WSO2 Enterprise Integration Testing 11. Integrating with VFS 12. Integrating with JMS - WSO2 EI Message Brokering 13. Introduction to Ballerina

Reading files

The process for reading files is usually in integration projects in which we have different servers that need to communicate with others that produce a text file. It is very important in legacy applications that don't have a web service or another way to handle big data input information, so generating and reading the files is a good approach to integrate with them.

VFS properties

When we are reading a file, we can choose between different scenarios; for example, we can read a file for a directory on demand when we make a request to a service, or we can create a service that automatically polls the directory waiting until the file exists to process the information contained in it.

There is a list of properties...

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