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From "Simone Tripodi (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DIRECTMEMORY-75) Create a CacheService builder to simplify the bootstrap process
Date Sun, 26 Feb 2012 21:14:48 GMT

    [ https://issues.apache.org/jira/browse/DIRECTMEMORY-75?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216852#comment-13216852
] 

Simone Tripodi commented on DIRECTMEMORY-75:
--------------------------------------------

the builder can be extended/used to read the configuration file you just exposes, I have a
quick reply for your need: using the Digester :P
That's because it already supports a mechanism to interpolate properties (they can be bound
from java system properties and environment variables) 
Anyway, I would implement it in a dedicated module, not in the core APIs, to maintain the
required dependencies as lesser as possible.

If you have already a format in mind, please fill an issue describing the requirements and
I can quickly provide you the working impl.
Just a suggestion for the server - you can still get configuration parameters from the servlet
parameters... :P

{code}
<web-app>
    <servlet>
        <servlet-name>DirectMemoryServlet</servlet-name>
        <servlet-class>org.apache.directmemory.server.services.DirectMemoryServlet</servlet-class>
        <init-param>
            <param-name>buffers</param-name>
            <param-value>1000</param-value>
        </init-param>
        <init-param>
            <param-name>serializer</param-name>
            <param-value>org.apache.directmemory.serialization.msgpack.MessagePackSerializer</param-value>
        </init-param>
        ...
    </servlet>
    ...
</web-app>
{code}
                
> Create a CacheService builder to simplify the bootstrap process
> ---------------------------------------------------------------
>
>                 Key: DIRECTMEMORY-75
>                 URL: https://issues.apache.org/jira/browse/DIRECTMEMORY-75
>             Project: Apache DirectMemory
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 0.6.0
>            Reporter: Simone Tripodi
>            Assignee: Simone Tripodi
>             Fix For: 0.6.0
>
>
> This is kind of simplified yet powerful version of DIRECTMEMORY-62 that I marked as a
won't fix.
> Olivier suggested in ML a Configuration/Factory pattern, with the builder we can achieve
both. 

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