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From "Siyuan Hua (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXCORE-529) Support annotation to automate lifecycle callbacks like setup() teardown() etc
Date Tue, 13 Sep 2016 17:15:21 GMT
Siyuan Hua created APEXCORE-529:
-----------------------------------

             Summary: Support annotation to automate lifecycle callbacks like setup() teardown()
etc 
                 Key: APEXCORE-529
                 URL: https://issues.apache.org/jira/browse/APEXCORE-529
             Project: Apache Apex Core
          Issue Type: Improvement
            Reporter: Siyuan Hua


When we work on Windowed operator, it's very common that operators depend on several sub components
align with the operator/component's life cycle and have to manually call setup and teardown
method in operator code which is all duplicate code and error-prone. It's nice to have a annotation
on the field so if it is set, those method will be called automatically.



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