Re: OFBiz Java coding question

[Scott Gray]

My guess would be that they've done it for convenience. The current service context has most of the parameters needed by a service that the code is planning on calling but some of the parameters that aren't required need to be removed before the service can be called.

An example:
Service1 has paramA, paramB and paramC
Service1 needs to call Service2
Service2 needs paramB and paramC



Regards
Scott

HotWax Media
http://www.hotwaxmedia.com

On 25/10/2009, at 8:10 AM, Ruth Hoffman wrote:

So in order for Service1 to call Service2 you can just copy the context map, remove paramA and then call the service.

Hi List:


  String webSiteId = (String) serviceContext.remove("webSiteId");

Instead of this?

  String webSiteId = (String) serviceContext.get("webSiteId");



TIA
Ruth

I was wondering why, under certain conditions the developer used the "remove" method to get a value from the context instead of the "get" method. For example, why do this? What should I be looking for when I'm trying to decide to use either "get" or "remove"?

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