[dna-issues] [JBoss JIRA] Updated: (DNA-457) Add JSR-170 Locking Optional Feature

[Brian Carothers (JIRA)]

     [ https://jira.jboss.org/jira/browse/DNA-457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Carothers updated DNA-457:
--------------------------------

    Attachment: DNA-457_graph_locking_support.patch


Attached patch that adds graph layer support for locking for review.  The current approach adds two new request, LockBranchRequest and UnlockBranchRequest to communicate lock and unlock requests to the connector.  The LockBranchRequest has the concept of a "scope" (currently indicates whether the lock should affect only the node or also the branch rooted at the node) and a "timeout" (the maximum TTL for the lock, 0 indicates use some default value from the connector).

Any feedback would be appreciated!

> Add JSR-170 Locking Optional Feature
> ------------------------------------
>
>                 Key: DNA-457
>                 URL: https://jira.jboss.org/jira/browse/DNA-457
>             Project: DNA
>          Issue Type: Feature Request
>          Components: JCR
>    Affects Versions: 0.5
>            Reporter: Brian Carothers
>             Fix For: 1.0
>
>         Attachments: DNA-457_for_review.patch, DNA-457_for_review_2.patch, DNA-457_graph_locking_support.patch, DNA-457_WIP.patch
>
>
> JSR-170 defines several optional features.  The locking feature allows users to lock nodes (and, optionally, their descendants) until the session terminates or until they are programatically unlocked.

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