[ROO-1942] FileManager.createOrUpdateTextFileIfRequired(..) should allow deferred deletes (and use this from AbstractItdMetadataProvider) - Spring Projects Issue Tracker

Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Complete
Affects Version/s: 1.1.1.RELEASE
Fix Version/s: 1.1.1.RELEASE
Component/s: @ CORE
Labels:
None
Environment:

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Since ~~ROO-1876~~ it has been possible to defer file updates and creates so that subsequent changes are queued until commit time. Some add-ons (eg addon-tostring) may temporarily not consider they need to produce any members and this leads to a delete operation. The delete isn't a real delete, though, it's simply an interim state until subsequent metadata becomes available and thus an ITD file should be created. It's therefore useful to defer delete operations.

This task is to add this capability to FileManager and use it from AbstractItdMetadataProvider.

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Since ROO-1876 it has been possible to defer file updates and creates so that subsequent changes are queued until commit time. Some add-ons (eg addon-tostring) may temporarily not consider they need to produce any members and this leads to a delete operation. The delete isn't a real delete, though, it's simply an interim state until subsequent metadata becomes available and thus an ITD file should be created. It's therefore useful to defer delete operations. This task is to add this capability to FileManager and use it from AbstractItdMetadataProvider.

is related to

ROO-1975 FileManager method changes to support deferred I/O as far as practical

ROO-1876 Defer writing file modifications to disk until formal commit time

supersedes

ROO-1939 toString ITDs are continually deleted and re-created when Roo first starts in a DBRE project

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Ben Alex added a comment - 07/Jan/11 12:29 AM

Added in commit ba527dd15ad3fe7cc4831648200dc88b002456d1.

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Ben Alex added a comment - 07/Jan/11 12:29 AM Added in commit ba527dd15ad3fe7cc4831648200dc88b002456d1.