Retriever Config

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Revision as of 10:24, 26 January 2012 by Anonymous (talk)
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The RetrieverConfig element allows you to define helper for use in DataHandler data transformations.


This element does not have attributes but accepts the following children:

  • Description
  • GenericRetriever:
Allows you to define helper running SQL select and return the first field of the first selected record as string.
It has two parameters:
  • type: retriever (unmodifiable)
  • class: it.greenvulcano.gvesb.datahandling.utils.GenericRetriever
and two subelements:


  • TableRetriever:
Allows you to define helper running SQL select and return the result as an XML string in following form:
<?xml version="1.0" encoding="UTF-8"?>
<RowSet>
  <data>
     <row>
        <col>value1</col>
        <col>value2</col>
        <col>value3</col>
     </row>
     <row>
        <col>value4</col>
        <col>value5</col>
        <col>value6</col>
     </row>
        ..
     <row>
        <col>valuex</col>
        <col>valuey</col>
        <col>valuez</col>
     </row>
  </data>
</RowSet>
It has two parameters:
  • type: retriever (unmodifiable)
  • class: it.greenvulcano.gvesb.datahandling.utils.TableRetriever
and two subelements:


  • JavaScriptRetriever:
Allows you to define helper running JavaScript code and return a string.
It has two parameters:
  • type: retriever (unmodifiable)
  • class: it.greenvulcano.gvesb.datahandling.utils.JavaScriptRetriever
and two subelements:
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