Doorgaan naar hoofdcontent

WSO2 ESB 5.0.0: Data Mapper

One of the features i missed within the WSO2 Developer Studio was a data mapper.
We had to write our own XSLT or PayloadFactory within the product.
But everything is going to change with the release of ESB 5.0.0 !

Or is it ? ....

There is a first blog item on the datamapper that i read and tried:
https://nuwanpallewela.wordpress.com/2016/04/10/how-to-use-wso2-data-mapping-mediator-in-esb/

A very good blog indeed. However when i tried the new developer studio, i was somehow disappointed. I am positive about the fact that the Mapper is a real resource (even project) now. But i miss a lot of features (like for example XPath functions, if-then-else-construct, constraints) within the mapper.

As you can see from the picture below, only the following operators are supported:

  • Concat
  • Split
  • LowerCase
  • UpperCase



And when you investigate the generated project files, you will notice that JScript? is generated to do the actual mapping.



So my first impression is disappointed but it is a good start ! Hopefully new features and operations will be added soon, because at the moment i doubt if it is production ready.

But hey that's my opinion ;-)

Labels:

Reacties

Een reactie posten

Populaire posts van deze blog

OSB 10gR3 and SWA and MTOM

This blog is about using soap with attachments and the use of MTOM within the OSB (10gR3). A service is created that accepts a soap with attachment (DocumentService) and translates it to a service that accepts a binary element. MTOM is used for performance reasons for the second. Some notes: * For the use of attachments you need RPC-style document instead of the usual document-style. This due to the fact that the document-style limits a message to a single . * A service can not have both SWA and MTOM within OSB. First a WSDL is setup for the DocumentService: The $attachments variable holds the attachments and the body holds the attachment data. Also other data is stored within the attachment element (see h
12 reacties
Meer lezen

Microservices mindmap

"The tree" - See also   my photo page When you are fairly new within the Microservices land, there are a lot of terms fired at you. So also for my own understanding i have made a mindmap. I think it has a good status now, so that i can share it with you. As always feedback is very welcome ! You can download the mindmap here .
48 reacties
Meer lezen

Book review: Data Management at Scale (Piethein Strengholt)

 This blog is a review of the book "Data Management at Scale (See also at bol.com ) Data Management is a hot topic nowadays and this book does a fantastic job at adding value to this topic. It is a must read and one of the few technical books I finished reading in a weekend. The book gives a fantastic overview on how to implement a Data Mesh data architecture. The Data Mesh concept is explained by Martin Fowler here . The book is a good mix between conceptual and implementation architecture level. It gives a lot of examples of how this architecture at scale can work, for both small and big companies. It is practical and I used it to implement it at one of my customers. The book describes an architecture in which the focus is on the DIAL (Data- and Integration Access Layer).  On a high level the book covers the following topics: The key principles for data management at scale - Domain-Driven Design  - Domain Data Stores - Meta data management Ready Data Store The concept of servin
5 reacties
Meer lezen