Difference between revisions of "Retriever Config"
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Revision as of 16:20, 22 January 2012
The RetrieverConfig element allows you to define helper for use in DataHandler data transformations.
This element does not have parameters 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:
- Description
- DataRetriever
- TableRetriever:
- Allows you to define helper running SQL select and return the result as an XML string in following form:
<RowSet> <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> </RowSet>
- It has two parameters:
- type: retriever (unmodifiable)
- class: it.greenvulcano.gvesb.datahandling.utils.TableRetriever
- and two subelements:
- Description
- DataRetriever
- 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:
- Description
- DataRetriever