343615 – Enhancement: Add ability to refresh JAXBContext based on metadata changes

Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 343615 - Enhancement: Add ability to refresh JAXBContext based on metadata changes

Summary: Enhancement: Add ability to refresh JAXBContext based on metadata changes

Status:	RESOLVED FIXED

Alias:	None

Product:	z_Archived
Classification:	Eclipse Foundation
Component:	Eclipselink (show other bugs)
Version:	unspecified
Hardware:	PC Windows XP

Importance:	P3 normal (vote)
Target Milestone:	---
Assignee:	Nobody - feel free to take it
QA Contact:

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2011-04-21 16:06 EDT by Blaise Doughan
Modified:	2022-06-09 10:33 EDT (History)
CC List:	1 user (show)

See Also:

Attachments
Core - Fix (43.19 KB, patch) 2011-04-21 16:12 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Fix (78.47 KB, patch) 2011-04-21 16:13 EDT, Blaise Doughan	no flags	Details \| Diff
Core - Fix (Phase 1) (43.04 KB, patch) 2011-04-26 16:44 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Fix (Phase 1) (77.93 KB, patch) 2011-04-26 16:46 EDT, Blaise Doughan	no flags	Details \| Diff
Core - Fix (Phase 2) (725 bytes, patch) 2011-04-27 10:49 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Fix (Phase 2) (1.49 KB, patch) 2011-04-27 10:50 EDT, Blaise Doughan	no flags	Details \| Diff
Core - Fix (Phase 2) (1.56 KB, patch) 2011-05-11 14:07 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Fix (Phase 2) (2.24 KB, patch) 2011-05-11 14:08 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Test Cases (16.23 KB, patch) 2011-05-11 16:34 EDT, Blaise Doughan	no flags	Details \| Diff
Core - Fix (Phase 2) (1.56 KB, patch) 2011-05-12 14:42 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Test Cases (14.30 KB, patch) 2011-05-12 14:42 EDT, Blaise Doughan	no flags	Details \| Diff
Core - Fix (Phase 2) (2.91 KB, patch) 2011-05-12 15:26 EDT, Blaise Doughan	no flags	Details \| Diff
MOXy - Test Cases (15.87 KB, patch) 2011-05-12 15:29 EDT, Blaise Doughan	no flags	Details \| Diff
Show Obsolete (8) View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Blaise Doughan

2011-04-21 16:06:20 EDT

This enhancement will introduce the ability to refresh a live JAXBContext with new metadata.

Comment 1 Blaise Doughan

2011-04-21 16:12:35 EDT

Created attachment 193878 [details]
Core - Fix

Comment 2 Blaise Doughan

2011-04-21 16:13:26 EDT

Created attachment 193879 [details]
MOXy - Fix

Comment 3 Blaise Doughan

2011-04-26 16:44:09 EDT

Created attachment 194104 [details]
Core - Fix (Phase 1)

In Phase 1:
- Introduced a new inner class on XMLContext called XMLContextState
- XMLContextState is responsible for holding onto all of an XMLContext's state, when the refresh is implemented this will allow a single object to be swapped.
- All of an XMLContexts operations are based on an instance of XMLContextState.  If the XMLContextState were to be swapped, the operation would continue against the same XMLContextState it started with.

Comment 4 Blaise Doughan

2011-04-26 16:46:36 EDT

Created attachment 194105 [details]
MOXy - Fix (Phase 1)

In Phase 1:
- Introduced a new inner class on JAXBContext called JAXBContextState
- JAXBContextState is responsible for holding onto all of an JAXBContext's state, when the refresh is implemented this will allow a single object to be swapped.
- All of a JAXBContexts operations are based on an instance of JAXBContextState.  If the JAXBContextState were to be swapped, the operation would continue against the same JAXBContextState it started with.
- Introduced a new inner class on JAXBContext called JAXBContextInput
- JAXBContextInput now contains the logic for creating a JAXBContext (atleast the state), that was previously the responsibility of JAXBContextFactory.

Comment 5 Blaise Doughan

2011-04-27 10:47:04 EDT

Phase #1 - Checked into trunk at rev:  9266

Comment 6 Blaise Doughan

2011-04-27 10:49:52 EDT

Created attachment 194164 [details]
Core - Fix (Phase 2)

Comment 7 Blaise Doughan

2011-04-27 10:50:16 EDT

Created attachment 194165 [details]
MOXy - Fix (Phase 2)

Comment 8 Blaise Doughan

2011-05-11 14:07:43 EDT

Created attachment 195400 [details]
Core - Fix (Phase 2)

Comment 9 Blaise Doughan

2011-05-11 14:08:01 EDT

Created attachment 195401 [details]
MOXy - Fix (Phase 2)

Comment 10 Blaise Doughan

2011-05-11 16:34:48 EDT

Created attachment 195428 [details]
MOXy - Test Cases

Comment 11 Blaise Doughan

2011-05-12 14:42:08 EDT

Created attachment 195522 [details]
Core - Fix (Phase 2)

Comment 12 Blaise Doughan

2011-05-12 14:42:29 EDT

Created attachment 195523 [details]
MOXy - Test Cases

Comment 13 Blaise Doughan

2011-05-12 15:26:16 EDT

Created attachment 195533 [details]
Core - Fix (Phase 2)

Comment 14 Blaise Doughan

2011-05-12 15:29:02 EDT

Created attachment 195534 [details]
MOXy - Test Cases

Comment 15 Blaise Doughan

2011-05-12 15:32:26 EDT

Fix checked into trunk at rev:  9371

Code reviewed by:  Matt MacIvor

Fix Details:
- Added a refeshMetadata method to JAXBContext
- Added accessors for XMLContextState on xmlContext
- XMLBinder now copies the XMLContext passed to it, to protect itself from a refresh.

Comment 16 Eclipse Webmaster

2022-06-09 10:33:10 EDT

The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink