[jira] [Created] (ZEST-122) Use parameter names to build better error messages on null barrier faults

["Paul Merlin (JIRA)" <ji...@apache.org>]

Paul Merlin created ZEST-122:
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             Summary: Use parameter names to build better error messages on null barrier faults
                 Key: ZEST-122
                 URL: https://issues.apache.org/jira/browse/ZEST-122
             Project: Zest
          Issue Type: Improvement
            Reporter: Paul Merlin
             Fix For: 3.0


Parameters to composite's methods must be non-null by default. This can be relaxed using the @Optional annotation.

This issue is about producing more meaningful error messages, ie. including the parameter name, when a null parameter is given to a composite's method.

See https://docs.oracle.com/javase/tutorial/reflect/member/methodparameterreflection.html for details on parameter names reflection.



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