[jira] [Updated] (JCLOUDS-930) Expose the prefix option when listing a container

["Andrew Gaul (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCLOUDS-930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Gaul updated JCLOUDS-930:
--------------------------------
    Assignee: Timur Alperovich

> Expose the prefix option when listing a container
> -------------------------------------------------
>
>                 Key: JCLOUDS-930
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-930
>             Project: jclouds
>          Issue Type: New Feature
>          Components: jclouds-blobstore
>            Reporter: Timur Alperovich
>            Assignee: Timur Alperovich
>
> Currently, the blob store interface exposes an _inDirectory()_ method to set the directory from which to list blobs. This is implemented through a combination of prefix and delimiter options, namely combining them to retrieve all objects nested under a specific "directory" (e.g. dir/).
> jclouds should expose an explicit prefix option to, for example, allow listing objects that all start with a common name. The difference from the existing inDirectory() option is that the prefix would not require the delimiter to be set and could be an arbitrary string.
> The prefix is an option supported by S3, Swift, Azure, and Google Cloud Storage.



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