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From "Martin Desruisseaux (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SIS-109) Replace the boolean value of DataStore.canOpen(...) by an enum
Date Wed, 03 Jul 2013 13:05:20 GMT
Martin Desruisseaux created SIS-109:
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             Summary: Replace the boolean value of DataStore.canOpen(...) by an enum
                 Key: SIS-109
                 URL: https://issues.apache.org/jira/browse/SIS-109
             Project: Spatial Information Systems
          Issue Type: Task
          Components: Storage
    Affects Versions: 0.3
            Reporter: Martin Desruisseaux
            Assignee: Martin Desruisseaux
             Fix For: 0.4


The {{DataStore.canOpen(StorageConnection)}} method currently returns a {{Boolean}}. It should
be a set of {{Enum}} values instead. The enumeration would contains at least {{READ}}, {{WRITE}},
{{APPEND}} and maybe an {{UNKNOWN}} value exclusive with all others. An empty set would means
that the {{DataStore}} does not recognize the format (it can neither read or write it).

The proposed enumeration is similar to the {{StandardOpenOption}} provided in JDK7. Maybe
we should leverage that enumeration. However we would need to provide a replacement for the
JDK6 branches.


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