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From "Appy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18931) Make ObserverContext an interface and remove private/testing methods
Date Wed, 04 Oct 2017 01:38:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Appy updated HBASE-18931:
-------------------------
    Description: 
ObserverContext is IA.LimitedPrivate because CP implementations want  getEnvironment(), bypass(),
etc.
We can split interface and implementations.

  was:
ObserverContext is IA.LimitedPrivate because CP implementations might want to use getEnvironment(),
bypass(), complete(), getCaller(), etc.
However, they are not supposed to be using the following:
- Constructor : Only CPHost can create contexts.
- prepare(E env) : this is for internal use only.
- createAndPrepare() : ObserverContext is created in context of a CPHost. Third party have
use accessing constructor or these factory methods. Internally, these fns are used only by
our tests.


> Make ObserverContext an interface and remove private/testing methods
> --------------------------------------------------------------------
>
>                 Key: HBASE-18931
>                 URL: https://issues.apache.org/jira/browse/HBASE-18931
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Coprocessors
>            Reporter: Appy
>            Assignee: Appy
>             Fix For: 2.0.0-alpha-4
>
>         Attachments: HBASE-18931.master.001.patch
>
>
> ObserverContext is IA.LimitedPrivate because CP implementations want  getEnvironment(),
bypass(), etc.
> We can split interface and implementations.



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