Rob Godfrey created QPID-7066:
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Summary: [Java Broker] Add a validValuePattern attribute to
ManagedAttribute
Key: QPID-7066
URL: https://issues.apache.org/jira/browse/QPID-7066
Project: Qpid
Issue Type: Improvement
Components: Java Broker
Reporter: Rob Godfrey
Currently there is no way to convey through meta data that an attribute value
must conform to a particular pattern (for instance in the case of a hostname or
ip address).
Where a managed attribute is of type String, the regex can be used both client
and server side to validate the input. Client side validation will also always
need to take into account that it is always legal to insert a context variable
reference into the value... and where such a context injection is present is is
effectively impossible to correctly validate on the client side.
For attributes which are of type Collection<String>, List<String> or
Set<String> the validValuePattern can be taken to be referring to the
validation applied to each element of the collection.
The annotation information should also be conveyed through the metadataservlet
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