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Posted to commits@sis.apache.org by "Martin Desruisseaux (JIRA)" <ji...@apache.org> on 2013/07/03 15:05:20 UTC

[jira] [Created] (SIS-109) Replace the boolean value of DataStore.canOpen(...) by an enum

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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