Hello,
I would like to contribute with some Utility Classes whose purpose is
described below.
When you need to browse a document in a Transformation Connector, you
have to store its stream, because after reading, it can't be read again
at the Output Connector for Solr indexing.
I have created utility classes to store content of a document for
browsing in a Transformation Connector, because each connector has
currently its own way of doing it.
A build method automatically chooses the most suitable way to store data
read thanks to the document size passed to the method: memory storage or
temporary file storage. The max size for memory storage is a constant
fixed to 65536 Bytes.
Here's an example:
DestinationStorage will be in memory or a temporary file (
File./createTempFile/(prefix, "tmp") ).
It is useful for many Transformation Connectors and is already in use in
ours, where it's doing well.
--
Best Regards,
Guylaine
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