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Bug 343615

Summary:

Enhancement: Add ability to refresh JAXBContext based on metadata changes

Product:

z_Archived

Reporter:

Blaise Doughan <blaise.doughan>

Component:

Eclipselink

Assignee:

Nobody - feel free to take it <nobody>

Status:

RESOLVED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

eclipselink.oxm-inbox

Version:

unspecified

Target Milestone:

---

Hardware:

OS:

Windows XP

Whiteboard:

Attachments:

Description	Flags
Core - Fix	none
MOXy - Fix	none
Core - Fix (Phase 1)	none
MOXy - Fix (Phase 1)	none
Core - Fix (Phase 2)	none
MOXy - Fix (Phase 2)	none
Core - Fix (Phase 2)	none
MOXy - Fix (Phase 2)	none
MOXy - Test Cases	none
Core - Fix (Phase 2)	none
MOXy - Test Cases	none
Core - Fix (Phase 2)	none
MOXy - Test Cases	none

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