Hi:
You can CacheableVector for this. And then pass this in following PdxWriter
api..
virtual PdxWriterPtr writeObject(const char* fieldName, CacheablePtr value) =
0;
See if this helps.
Thanks.HItesh
From: CREMARENCO Cosmin <[email protected]>
To: "[email protected]" <[email protected]>
Cc: GIRARD-REYDET Vincent <[email protected]>
Sent: Tuesday, August 4, 2015 7:09 AM
Subject: Serializing collections in PDX
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{}-->Hello, Sorry for cross-posting, this was also sent to dev (btw, the
mailing list address for “user” doesn’t appear on the homepage). I’m using
PDX as a portable serialization format between Java and C++. While in C++ I’m
trying to serialize nested collections (say
std::vector<std::vector<std::string> > ). How can I do that with PDX? The
PdxWriter API says I’m only allowed flat arrays of types (and small number of
types at that). I can of course write recursively components of the collection,
but I’m forced to write “metadata” like the size of the collection and the
PdxWriter methods need a field name every time. These metadata fields will have
given names but will that not hinder indexing and the user view of the PDX
fields in the stream? What would you recommend in this case? Thanks!
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