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https://issues.apache.org/jira/browse/METRON-490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Allen updated METRON-490:
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Description:
Currently, each Stellar function handles validation of required function
parameters in its own way. In some cases, we have functions that throw an
IndexOutOfBoundsException, in other cases the function will produce its own
error message and exception.
There needs to be a standard mechanism to validate required function
parameters. This mechanism should handle missing parameters gracefully and
provide an error message that makes sense to a user.
was:
Currently, each Stellar function handles validation of required function
parameters in its own way. In some cases, we have functions that would throw
an IndexOutOfBoundsException, in other cases the function will produce its own
error message and exception.
There needs to be a standard mechanism to validate required function
parameters. This mechanism should handle missing parameters gracefully and
provide an error message that makes sense to a user.
> Stellar - Validation of Required Parameters
> -------------------------------------------
>
> Key: METRON-490
> URL: https://issues.apache.org/jira/browse/METRON-490
> Project: Metron
> Issue Type: Bug
> Reporter: Nick Allen
> Assignee: Nick Allen
>
> Currently, each Stellar function handles validation of required function
> parameters in its own way. In some cases, we have functions that throw an
> IndexOutOfBoundsException, in other cases the function will produce its own
> error message and exception.
> There needs to be a standard mechanism to validate required function
> parameters. This mechanism should handle missing parameters gracefully and
> provide an error message that makes sense to a user.
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