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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-3645) Update API CacheFactory::create to return cache object
Date Thu, 30 Nov 2017 19:36:01 GMT

    [ https://issues.apache.org/jira/browse/GEODE-3645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16273258#comment-16273258
] 

ASF subversion and git services commented on GEODE-3645:
--------------------------------------------------------

Commit dd9a18d913485eb8ab0e9ebf9315c1ea07d6f1c1 in geode-native's branch refs/heads/develop
from [~dkimura]
[ https://gitbox.apache.org/repos/asf?p=geode-native.git;h=dd9a18d ]

GEODE-3645: Update CacheFactory::create to return Cache by value (#159)



> Update API CacheFactory::create to return cache object
> ------------------------------------------------------
>
>                 Key: GEODE-3645
>                 URL: https://issues.apache.org/jira/browse/GEODE-3645
>             Project: Geode
>          Issue Type: New Feature
>          Components: native client
>            Reporter: David Kimura
>
> As an application developer I want to control the stack vs heap allocation of my cache
object.  If we change CacheFactory::create to return a cache object then the application user
can pick an allocation scheme.  This also allows application developers to bypass smart pointer
complexity until the developer deems them necessary.
> Example:
> {noformat}
> auto cache = CacheFactory::createFactory().create();
> auto cacheptr = std::make_shared<Cache>(CacheFactory::createFactory().create());
> {noformat}
> Difficulty of implementation is due to Cache/CacheImpl circular dependency.  Here are
a few examples of various approaches to consider:
> https://gist.github.com/pivotal-jbarrett/52ba9ec5de0b494368d1c5282ef188ef
> https://gist.github.com/pivotal-jbarrett/c48ffff3f7f41b187f0ed8c80108aa6a
> Here are the related email threads of interest:
> http://markmail.org/message/in5e337npq5euslh
> http://markmail.org/message/lp2rx2rtyblg72fv



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