This is likely a common scenario and I'm wondering if someone has
already written some code to do this that I can steal.
I'm using the low-level datastore API. In my app, users will be
entering a SQL where clause. For instance:
category = "Java" and rating > 5
This translates to the com.google.appengine.api.datastore.Query object
as such:
Query q = new Query("a kind");
q.addFilter("category", Query.FilterOperator.EQUAL, "Java");
q.addFilter("rating", Query.FilterOperator.GREATER_THAN, 5);
Has anyone written a generic library that does this translation?
Thanks,
Keyur
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