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DNG OSLC Query or Rest API to get list of baselines from stream or artifact

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jyoti mishra
(45●1●48) Oct 11 '21, 6:14 a.m.

 Hi All,


Is there any API to get the list of baseline based upon stream or Artifact ID.I also wanted to know, if there is any API to get revision details of artifacts.
If yes, please provide me that.
Thanks in advance.

I'll be looking forward for help. 
Jyoti

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Ian Barnard
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (2.4k●7●14) edited
Oct 11 '21, 10:27 a.m.

 Hi Jyoti


I don't believe DOORS Next has an API for revisions, although there is a History option in the Reportable REST API I haven't explored what this can provide. See https://jazz.net/wiki/bin/view/Main/DNGReportableRestAPI

DOORS Next doesn't provide OSLC Query for configurations.

Expanding a previous answer of mine about how to find the configurations in a project see https://jazz.net/forum/questions/266334/dng-oslcfetch-components-from-project-area

When retrieving a stream like

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:oslc_config="http://open-services.net/ns/config#"
    xmlns:process="http://jazz.net/ns/process#">
  <oslc_config:Configuration rdf:about="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw">
    <oslc_config:previousBaseline rdf:resource="https://jazz.ibm.com:9443/rm/cm/baseline/_RkpaQCqeEeyWb76OEa4MVA"/>
    <dcterms:description></dcterms:description>
    <dcterms:creator rdf:resource="https://jazz.ibm.com:9443/jts/users/ibm"/>
    <dcterms:created rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime"
    >2020-08-06T00:10:24.92Z</dcterms:created>
    <rdf:type rdf:resource="http://open-services.net/ns/config#Stream"/>
    <oslc_config:acceptedBy rdf:resource="http://open-services.net/ns/config#Configuration"/>
    <dcterms:identifier>_OdB5gNd5EeqV5_5cfWW9rw</dcterms:identifier>
    <dcterms:title rdf:parseType="Literal">SGC AMR Production stream</dcterms:title>
  </oslc_config:Configuration>
</rdf:RDF>

use the link in <oslc_config:baselines rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_SG-bsdd5EeqV5_5cfWW9rw/baselines"/>

The result when there are two previous baselines in the stream looks like this:

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:prov="http://www.w3.org/ns/prov#"
    xmlns:oslc_config="http://open-services.net/ns/config#"
    xmlns:ldp="http://www.w3.org/ns/ldp#"
    xmlns:process="http://jazz.net/ns/process#">
    <rdfs:member>
      <oslc_config:Configuration rdf:about="https://jazz.ibm.com:9443/rm/cm/baseline/_RkpaQCqeEeyWb76OEa4MVA">
        <dcterms:description></dcterms:description>
        <dcterms:title rdf:parseType="Literal">test1</dcterms:title>
        <oslc_config:baselineOfStream rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
        <dcterms:creator rdf:resource="https://jazz.ibm.com:9443/jts/users/ibm"/>
        <rdf:type rdf:resource="http://open-services.net/ns/config#Baseline"/>
        <dcterms:identifier>_RkpaQCqeEeyWb76OEa4MVA</dcterms:identifier>
        <oslc_config:component rdf:resource="https://jazz.ibm.com:9443/rm/cm/component/_OclNkdd5EeqV5_5cfWW9rw"/>
        <oslc_config:previousBaseline>
          <oslc_config:Baseline rdf:about="https://jazz.ibm.com:9443/rm/cm/baseline/_aLlyY9d5EeqV5_5cfWW9rw">
            <oslc_config:previousBaseline>
              <oslc_config:Configuration rdf:about="https://jazz.ibm.com:9443/rm/cm/baseline/_R4EdBNd5EeqV5_5cfWW9rw">
                <oslc_config:component rdf:resource="https://jazz.ibm.com:9443/rm/cm/component/_OclNkdd5EeqV5_5cfWW9rw"/>
                <dcterms:description></dcterms:description>
                <oslc_config:selections rdf:resource="https://jazz.ibm.com:9443/rm/configSelections/baseline/_R4EdBNd5EeqV5_5cfWW9rw"/>
                <dcterms:identifier>_R4EdBNd5EeqV5_5cfWW9rw</dcterms:identifier>
                <prov:wasDerivedFrom rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
                <process:projectArea rdf:resource="https://jazz.ibm.com:9443/rm/process/project-areas/_4-Qq0Nd4EeqV5_5cfWW9rw"/>
                <oslc_config:acceptedBy rdf:resource="http://open-services.net/ns/config#Configuration"/>
                <oslc_config:baselineOfStream rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
                <dcterms:title rdf:parseType="Literal">SGC AMR 1.0 Release</dcterms:title>
                <acc:accessContext rdf:resource="https://jazz.ibm.com:9443/rm/acclist#_4-Qq0Nd4EeqV5_5cfWW9rw"/>
                <oslc_config:overrides rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
                <oslc_config:streams rdf:resource="https://jazz.ibm.com:9443/rm/cm/baseline/_R4EdBNd5EeqV5_5cfWW9rw/streams"/>
                <dcterms:created rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime"
                >2020-08-06T00:10:47.888Z</dcterms:created>
                <rdf:type rdf:resource="http://open-services.net/ns/config#Baseline"/>
                <dcterms:creator rdf:resource="https://jazz.ibm.com:9443/jts/users/ibm"/>
                <oslc:serviceProvider rdf:resource="https://jazz.ibm.com:9443/rm/oslc_rm/_4-Qq0Nd4EeqV5_5cfWW9rw/services.xml"/>
              </oslc_config:Configuration>
            </oslc_config:previousBaseline>
            <dcterms:description></dcterms:description>
            <dcterms:identifier>_aLlyY9d5EeqV5_5cfWW9rw</dcterms:identifier>
            <oslc_config:baselineOfStream rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
            <dcterms:creator rdf:resource="https://jazz.ibm.com:9443/jts/users/ibm"/>
            <dcterms:title rdf:parseType="Literal">SGC AMR 1.1 Release</dcterms:title>
            <process:projectArea rdf:resource="https://jazz.ibm.com:9443/rm/process/project-areas/_4-Qq0Nd4EeqV5_5cfWW9rw"/>
            <oslc:serviceProvider rdf:resource="https://jazz.ibm.com:9443/rm/oslc_rm/_4-Qq0Nd4EeqV5_5cfWW9rw/services.xml"/>
            <oslc_config:component rdf:resource="https://jazz.ibm.com:9443/rm/cm/component/_OclNkdd5EeqV5_5cfWW9rw"/>
            <oslc_config:selections rdf:resource="https://jazz.ibm.com:9443/rm/configSelections/baseline/_aLlyY9d5EeqV5_5cfWW9rw"/>
            <acc:accessContext rdf:resource="https://jazz.ibm.com:9443/rm/acclist#_4-Qq0Nd4EeqV5_5cfWW9rw"/>
            <oslc_config:acceptedBy rdf:resource="http://open-services.net/ns/config#Configuration"/>
            <oslc_config:streams rdf:resource="https://jazz.ibm.com:9443/rm/cm/baseline/_aLlyY9d5EeqV5_5cfWW9rw/streams"/>
            <prov:wasDerivedFrom rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
            <rdf:type rdf:resource="http://open-services.net/ns/config#Configuration"/>
            <oslc_config:overrides rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
            <dcterms:created rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime"
            >2020-08-06T00:11:43.622Z</dcterms:created>
          </oslc_config:Baseline>
        </oslc_config:previousBaseline>
        <acc:accessContext rdf:resource="https://jazz.ibm.com:9443/rm/acclist#_4-Qq0Nd4EeqV5_5cfWW9rw"/>
        <oslc_config:overrides rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
        <oslc_config:acceptedBy rdf:resource="http://open-services.net/ns/config#Configuration"/>
        <dcterms:created rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime"
        >2021-10-11T14:19:41.428Z</dcterms:created>
        <prov:wasDerivedFrom rdf:resource="https://jazz.ibm.com:9443/rm/cm/stream/_OdB5gNd5EeqV5_5cfWW9rw"/>
      </oslc_config:Configuration>
    </rdfs:member>
  </ldp:DirectContainer>
</rdf:RDF>




jyoti mishra selected this answer as the correct answer

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jyoti mishra
Oct 12 '21, 10:24 a.m.

 Hi Ian/David


It is working fine. Thank you so much.

Thanks,
Jyoti

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David Honey
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (1.8k●1●7) Oct 11 '21, 6:55 a.m.

You should be able to get the latest baseline created from a stream using the oslc_config:latestBaseline property of the stream. See the OSLC Configuration Management Version 1.0 specification. If earlier baselines of that stream were created, you should be able to traverse through each baseline's prov:wasRevisionOf property. It may also be possible to use an OSLC query on configurations with an oslc.where that includes oslc_config:baselineOfStream property. Whether that specific query is supported is application dependent, but feel free to try it using Poster/RESTED or other browser plugin.

Best regards,
David

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Question asked: Oct 11 '21, 6:14 a.m.

Question was seen: 1,540 times

Last updated: Oct 12 '21, 10:24 a.m.

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