Keith Wall created QPID-6603:
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Summary: Allow model to express that an attribute is immuable
Key: QPID-6603
URL: https://issues.apache.org/jira/browse/QPID-6603
Project: Qpid
Issue Type: Improvement
Components: Java Broker
Reporter: Keith Wall
Assignee: Keith Wall
We have a number of instances in the Java Broker's model where attribute values
are fixed after a model object is constructed. Common examples are id,
durable, type.
This is currently enforced with repetitive code in the object's #validateChange
method. It will be a useful extension to the model if immutability could be
expressed via the managed attribute annotation thus allow the code enforcing
immutability made generic.
In addition, the metadata service should expose the immutable to the UI,
allowing the UI to automatically render readonly widgets.
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