Add folder syncing

[timowest]

Fixes #26

[Shredder121]

Because you're recursing here, would it be reasonable to add a test case that reflects a structure of directories with files?

[timowest]

Good point. I added a simple test case for it.

[luisfpg]

Another interesting thing on the file sync is create a temp directory inside the project target folder, not on the system temp.
It is common on Linux setups to have a /home partition separated from / (root) partition.
I think it would be faster to, when having to copy the file because it has been modified, instead of copying over, removing the old then attempting to rename, or else move. Bear in mind that rename fails if files are in distinct partitions.
This way all files should always be in the same partition, and only operations over file system metadata would be performed, not physical copies.

[Shredder121]

I think that limiting ourselves to the confines of the target directory is better yes.

Currently, we generate a temp directory, which we don't clean up.
if we limit ourselves to just the target directory, inside let's say incremQBuild, we can guarantee the files are on the same filesystem and easily clean up.

[timowest]

@luisfpg Are there still issues with the implementation?

[luisfpg]

@timowest No more issues - everything I tested worked as expected.
What I've tested (in Eclipse):

• Create a new entity -> the Q class is generated
• Change the entity -> the Q class is updated
• Remove the entity -> the Q class is removed

Congratulations!

[timowest]

@Shredder121 Is this good to merge?

[Shredder121]

Aside from maybe cleaning up the directory this looks fine yes.
Very nicely done indeed.

[timowest]

Which directory needs to be ckeaned up?
On 19 Nov 2014 00:51, "Ruben Dijkstra" notifications@github.com wrote:

Aside from maybe cleaning up the directory this looks fine yes.
Very nicely done indeed.

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#27 (comment)
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[Shredder121]

Nevermind, only in the test case (FileSyncTest) the directory is not cleaned up.
The processor does clean up, my bad.

This is good to merge

note that I can't merge, as I don't have write access in this repository, so you'll have to do it

[timowest]

@Shredder121 I added you now to the contributors of all querydsl org repositories.

[Shredder121]

AH, so I see, yes. Thank you very much.
This makes collaborating much easier.

[Shredder121]

And then we have to update the docs again using 1.1.3?