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Posted to dev@qpid.apache.org by "Robbie Gemmell (Created) (JIRA)" <ji...@apache.org> on 2011/10/05 11:43:34 UTC

[jira] [Created] (QPID-3518) Introduce client side ability to detect server side selector support presence

Introduce client side ability to detect server side selector support presence
-----------------------------------------------------------------------------

                 Key: QPID-3518
                 URL: https://issues.apache.org/jira/browse/QPID-3518
             Project: Qpid
          Issue Type: Improvement
          Components: Java Broker, Java Client
            Reporter: Robbie Gemmell
             Fix For: 0.13


Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.

The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.

This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.

The model adopted should be consistent across Java and C++ brokers.

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[jira] [Updated] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Alex Rudyy (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rudyy updated QPID-3518:
-----------------------------

    Attachment: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch

Attached a patch adding the  client side ability to detect server side selector support
                
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Alex Rudyy
>             Fix For: 0.13
>
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Updated] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Alex Rudyy (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rudyy updated QPID-3518:
-----------------------------

    Fix Version/s: 0.15
    
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Keith Wall
>             Fix For: 0.15
>
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Resolved] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Keith Wall (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Wall resolved QPID-3518.
------------------------------

    Resolution: Fixed

Patch applied.
                
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Keith Wall
>             Fix For: 0.15
>
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Updated] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Alex Rudyy (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rudyy updated QPID-3518:
-----------------------------

    Status: Ready To Review  (was: In Progress)
    
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Alex Rudyy
>             Fix For: 0.13
>
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Assigned] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Alex Rudyy (Assigned) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rudyy reassigned QPID-3518:
--------------------------------

    Assignee: Keith Wall  (was: Alex Rudyy)

Keith, could you please review and commit attached patch?
                
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Keith Wall
>             Fix For: 0.13
>
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Assigned] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Alex Rudyy (Assigned) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rudyy reassigned QPID-3518:
--------------------------------

    Assignee: Alex Rudyy
    
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Alex Rudyy
>             Fix For: 0.13
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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[jira] [Updated] (QPID-3518) Introduce client side ability to detect server side selector support presence

Posted by "Keith Wall (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Wall updated QPID-3518:
-----------------------------

    Fix Version/s:     (was: 0.13)
    
> Introduce client side ability to detect server side selector support presence
> -----------------------------------------------------------------------------
>
>                 Key: QPID-3518
>                 URL: https://issues.apache.org/jira/browse/QPID-3518
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>            Reporter: Robbie Gemmell
>            Assignee: Keith Wall
>         Attachments: 0001-QPID-3518-Introduce-client-side-ability-to-detect-se.patch
>
>
> Currently the Java Client supports client-side selectors and the Java Broker provides server-side selectors. Where available, server-side selectors should always be used. On the C++ side, there are only client-side selectors and server-side selectors remain a future enhancement.
> The Java Broker needs to advertise, on connection, the presence of server-side selectors and the Java Client detect this and use them. Where the Java Client does not see this feature advertised (i.e. on connection to the C++ broker) it should revert to use client-side selectors.
> This detection approach should be implemented in a generic way such that the client detects on connection a list of advertised features from the broker, so that it could be extended to support XA and other such features.
> The model adopted should be consistent across Java and C++ brokers.

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