Use private thrift members

[ctubbsii]

This is a work in progress towards using private thrift members

[DomGarguilo]

While fixing some of these, I noticed a typo in TConstraintViolationSummary with member variable "constrainClass" which should be "constraintClass". Not sure that this is the best place to fix it but I wanted to make a note of it somewhere so I don't forget.

[keith-turner]

What was the process that was used to generate these changes?

[dlmarion]

What was the process that was used to generate these changes?

See the change to generate-thrift.sh

[keith-turner]

What was the process that was used to generate these changes?

See the change to generate-thrift.sh

That was helpful. Was any automation used to modify the non thrift java code?

[ctubbsii]

What was the process that was used to generate these changes?

See the change to generate-thrift.sh

That was helpful. Was any automation used to modify the non thrift java code?

I haven't used any. I'm looking at things on a case-by-case basis and working through incrementally. @DomGarguilo has also contributed by issuing PRs against my branch, but I haven't finished merging those into this WIP branch yet.

These non-thrift Java code will need review as we make progress on this. It's tedious to migrate the code, and tedious to review. I don't see any automated way around it.... unfortunately.

[keith-turner]

These non-thrift Java code will need review as we make progress on this. It's tedious to migrate the code, and tedious to review. I don't see any automated way around it.... unfortunately.

Ok. The reason I was asking was because if some automated process was being used I would rather review that process than the actual changes. The only thing I can think for automating this is something like the following.

1. In IDE before regenerating the thrift type, for each variable in the thrift type refactor the variable in the thrift code to use getters and setters.
2. Regenerate the thrift code w/ getters and setters for the type changed above.
3. See if it compiles.

[ctubbsii]

These non-thrift Java code will need review as we make progress on this. It's tedious to migrate the code, and tedious to review. I don't see any automated way around it.... unfortunately.

Ok. The reason I was asking was because if some automated process was being used I would rather review that process than the actual changes. The only thing I can think for automating this is something like the following.

1. In IDE before regenerating the thrift type, for each variable in the thrift type refactor the variable in the thrift code to use getters and setters.
2. Regenerate the thrift code w/ getters and setters for the type changed above.
3. See if it compiles.

That might be possible. I'm not sure if there's an easy way to find/replace these with getters/setters, and a lot of it requires manual intervention anyway (use of getListSize() instead of getList().size() or using the variable type as boolean to use "is" instead of "get", and primitive setters can't use increment, and verifying that null values is the same as "is not set" instead of "is set to null"). It's probably safer to review each compilation failure on a case-by-case basis and fix each one manually, than to try an automated procedure that's going to miss things. As the reviewer, it's probably the same outcome (because you don't know what the implementer considered or overlooked), but for the person implementing it, I think they'll likely catch more things the automation would have missed.

[DomGarguilo]

I took a look at all the manually changed files and everything looks good.