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https://issues.apache.org/jira/browse/CMIS-42?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12780625#action_12780625
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Florent Guillaume commented on CMIS-42:
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For a first pass I'll use:
invalidArgument is java.lang.IllegalArgumentException
notSupported is java.lang.UnsupportedOperationException
runtime is java.lang.RuntimeException
FilterNotValidException extends IllegalArgumentException
CMISRuntimeException extends RuntimeException, with subclasses:
- ConstraintViolationException
- StreamNotSupportedException extends ConstraintViolationException
- ObjectNotFoundException
- PermissionDeniedException
- StorageException
- VersioningException
CMISException extends Exception, with subclasses:
- ContentAlreadyExistsException
- NameConstraintViolationException
- UpdateConflictException
> Use specialized CMIS-related exceptions to deal with error cases
> ----------------------------------------------------------------
>
> Key: CMIS-42
> URL: https://issues.apache.org/jira/browse/CMIS-42
> Project: Chemistry
> Issue Type: Task
> Components: api
> Reporter: Florent Guillaume
> Assignee: Florent Guillaume
>
> We should use specialized exceptions (following what's defined in the spec's
> domain model) to treat error cases.
> First pass on the CMIS exception list:
> General:
> - invalidArgument -> java.lang.IllegalArgumentException
> - notSupported -> java.lang.UnsupportedOperationException
> - runtime -> java.lang.RuntimeException
> - objectNotFound
> - permissionDenied
> Specific:
> - constraint
> - contentAlreadyExists
> - filterNotValid
> - nameConstraintViolation
> - storage
> - streamNotSupported
> - updateConflict
> - versioning
> At least for the general CMIS exceptions I propose to use Java unchecked
> exception. Even for the specific ones I think we should minimize the number
> of checked exceptions (JCR showed that having too many of those on a single
> method is painful).
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