stratosphere/stratosphere — pull request #619 by twalthr (2014-03-20 15:15:00+00:00)
Title: Several changes in the TupleGenerator

- For Tuple Fields:
- start with index 0
- are public (no getters and setters anymore)
- can be accessed via f0,f1, etc. instead of a method T1(), T2(), etc.
- setFields() allows for setting all fields at once
- For CsvReader, ProjectOperator, TupleTypeInfo:
- TupleGenerator generates code for classes which depend on the tuple arity.
- A special String indicates where to put Tuple dependent code

This PR implements #600, #599, #597.