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Add support for OPTION_RECORD_UNKNOWN_FEATURE #6

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pcdavid opened this issue Jan 26, 2022 · 0 comments
Open

Add support for OPTION_RECORD_UNKNOWN_FEATURE #6

pcdavid opened this issue Jan 26, 2022 · 0 comments
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enhancement New feature or request

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@pcdavid
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pcdavid commented Jan 26, 2022

Currently the JSON parser silently ignores the features its does not know about.
It would be nice to support an option similar to EMF's XMLResource.OPTION_RECORD_UNKNOWN_FEATURE to store the ignored/unrecognized parts of the JSON so that they can be used in a post-loading phase. A typical use case would be to support transparent migration of older models to newer versions of a metamodels where features have been renamed/moved/etc.
@pcdavid pcdavid added the enhancement New feature or request label Jan 26, 2022
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