[jira] [Created] (TOMEE-2290) Metrics Microprofile Example for @Timed

["Ivan Junckes Filho (JIRA)" <ji...@apache.org>]

Ivan Junckes Filho created TOMEE-2290:
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             Summary: Metrics Microprofile Example for @Timed
                 Key: TOMEE-2290
                 URL: https://issues.apache.org/jira/browse/TOMEE-2290
             Project: TomEE
          Issue Type: Sub-task
            Reporter: Ivan Junckes Filho


We would like to have an example for MicroProfile Metrics @Timed annotation.

Here is a quick tutorial on MicroProfile Metrics if you are not aware:

[https://www.tomitribe.com/blog/getting-started-with-microprofile-metrics/]

Fork / clone the TomEE project from here:

[https://github.com/apache/tomee]

Example name should be _mp-metrics-timed_, following the standard already in the project.

All the examples are in:

[https://github.com/apache/tomee/tree/master/examples]

See this example of @Counted for reference:

[https://github.com/apache/tomee/tree/master/examples/mp-metrics-counted]

See these two PRs for the diff for @Counted, it will help you see how simple it is:

[https://github.com/apache/tomee/pull/203]

[https://github.com/apache/tomee/pull/207]

What you have to do is:

1 - Create a JAX-RS resource WeatherService that has one method with @Timed

2 - Have a WeatherServiceTest for the GET and OPTIONS scenarios of @Timed

3 - Make sure you have tests for Prometheus and JSON formats

4 - Make sure all the tests pass

After that submit a PR and we'll review it.



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