How i will use custom attribute for auto creation of a snapshot on stream after deliver change sets to it.(only for few stream not for all the stream which is present on server.

Himresha d

(11●3) Aug 26 '18, 1:21 p.m.

I'm writing an operation(com.ibm.team.scm.server.deliver) participant that auto creates a snapshot for stream after deliver change sets to it.

but i don't want this feature for all the stream, i want for 2 to 3 stream as per user selection. How i will use custom attribute for this requirment.

Below sample code will applicable for create snapshot for all the stream:

public class AutoTakeSnapshotParticipant extends AbstractService implements IOperationParticipant {

public void run(AdvisableOperation operation,

IProcessConfigurationElement participantConfig,

IParticipantInfoCollector collector, IProgressMonitor monitor)

throws TeamRepositoryException {

try {

//Check if is necessary to create snapshot

Object operationData = operation.getOperationData();

boolean isCheck = false;

DeliverOperationData data = null;

IScmDeltaSource deltaSrc = null;

if(operationData instanceof DeliverOperationData )

{

data = (DeliverOperationData) operationData;

isCheck = true;

} else if( operationData instanceof IScmDeltaSource ) {

deltaSrc = (IScmDeltaSource) operationData;

isCheck = true;

}

if (!isCheck) {

return;

}

//Get Service I need

IRepositoryItemService rService = getService(IRepositoryItemService.class);

IScmService scm = getService(IScmService.class);

if (data != null) {

System.out.println(data.getSourceWorkspace().getName());

System.out.println(data.getDestWorkspace().getName());

IWorkspace destWs = data.getDestWorkspace();

if (destWs.isStream()) {

System.out.println(destWs.isImmutable());

}

Date d = new Date(System.currentTimeMillis());

WorkspaceItemListResult result = scm.createBaselineSet2(destWs, new IComponentHandle[0],

d.toString(), d.toString() + "SnapShot", NONE,

null, null, null);

// WorkspaceRefreshParameter wrp = IScmService.DELTA_PER_INVOCATION;

//scm.refreshWorkspaces(new WorkspaceRefreshParameter[] {wrp}, null);

System.out.println(result.getItems().size());

if (!result.getItems().isEmpty()) {

IBaselineSet baselineSet = (IBaselineSet) result.getItems().get(0);

System.out.println(baselineSet);

}

} catch (Exception e) {

e.printStackTrace();

collector.addInfo(collector.createExceptionInfo("Exception Occurs in follow-up action: " + e.getMessage(), e));

}

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David Lafreniere

FORUM MODERATOR / JAZZ DEVELOPER Sep 04 '18, 11:40 a.m.

You might need to elaborate on what your question is, as it is not really clear. What is the exact issue you are facing?

@David Lafreniere
my Question is how i will get custom attribute value are only available on Streams and not Repository Workspaces. these are pre-defined by a Project Administrator in the Project Area configuration page (in the Web UI).
When you open the Web UI Project Area configuration page, on the left hand navigator, click 'Source Control' --> 'Attribute Definition' and confirm that there are custom attributes available for a Stream.
i want to get those value via java API for server side plugin, how i will get those values? few lines of code can help here a lot.

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David Lafreniere

FORUM MODERATOR / JAZZ DEVELOPER (4.8k●7) edited

Sep 05 '18, 10:37 a.m.

IWorkspace.getCustomAttributes(); is the API to call on both the client and server to get (read) the custom attributes on a stream. This list will only return the custom attributes that were set on that stream, and not return a list of every custom attribute that is available for stream item types.

If you want to 'set' custom attributes on a Stream using server code, see:

IScmService.setWorkspaceCustomAttributes(

   IWorkspaceHandle stream,
   IGenericAttributes attributesToAdd,
   String[] attributesToRemove,
   ISynchronizationTimes[] syncTimes,
   IRepositoryProgressMonitorHandle monitor)

If you want to 'set' custom attributes on a Stream using client-side code, see:

IWorkspaceConnection.setCustomAttributes(

Map<String, Object> attributesToAdd,

String[] attributesToRemove,

IProgressMonitor monitor)

You can also manually use the SCM command-line (CLI) to set specific custom attributes on specific stream.

Also in RTC 6.0.6 there is some UI right in the Snapshot editor that allow you to manage (add/edit/remove) custom attributes on that stream.

Also, see the following article by Ralph that shows programming examples related to SCM custom attributes: https://rsjazz.wordpress.com/2016/02/04/setting-custom-attributes-for-scm-versionables/

In RTC 6.0.6, server-side API was added to IScmService that will return the list of custom attributes that are available on a given project area.

The API and Javadoc is shown below:

    /
     * Return the defined custom attribute identifiers for the given type in the given project area.

     * @param projectArea
                 The project area. Never {@code null}.
     * @param artifactType
                 The artifact type. One of:
                 <ul>
                 <li>{@link CustomAttributeConstants#ARTIFACT_FILE}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_STREAM}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_BASELINE}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_BASELINE_SET}</li>
                 <li>{@link CustomAttributeConstants#COMPONENT}</li>
                 </ul>
     * @param monitor
                 A repository progress monitor, may be {@code null} if
                 progress reporting and cancellation is not required.

     * @return the defined attribute identifiers.

     * @throws TeamRepositoryException

     * @since 0.11.0.6 (RTC 6.0.6)

     * @see CustomAttributeConstants
     */
    public String[] getDefinedCustomAttributeIdentifiers(

         IProjectAreaHandle projectArea,

     int artifactType,

   IRepositoryProgressMonitorHandle monitor)
               throws TeamRepositoryException;

In RTC 6.0.6, client-side API was added to IWorkspaceManager that will return the list of custom attributes that are available on a given project area.

The API and Javadoc is shown below:

    /
     * Return the defined custom attribute identifiers for the given type in the given project area.

     * @param projectArea
                 The project area. Never {@code null}.
     * @param artifactType
                 The artifact type. One of:
                 <ul>
                 <li>{@link CustomAttributeConstants#ARTIFACT_FILE}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_STREAM}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_BASELINE}</li>
                 <li>{@link CustomAttributeConstants#ARTIFACT_BASELINE_SET}</li>
                 <li>{@link CustomAttributeConstants#COMPONENT}</li>
                 </ul>
     * @param monitor
                 A progress monitor, or {@code null} if progress reporting is not desired.

     * @return the defined attribute identifiers.

     * @throws TeamRepositoryException

     * @LongOp This is a long operation; it may block indefinitely; must not be
              called from a responsive thread.

     * @since 0.11.0.6 (RTC 6.0.6)
     */
    public String[] getDefinedCustomAttributeIdentifiers(

IProjectAreaHandle projectArea,

int type,

IProgressMonitor monitor)
throws TeamRepositoryException;

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Question asked: Aug 26 '18, 1:21 p.m.

Question was seen: 2,396 times

Last updated: Sep 05 '18, 10:37 a.m.

How i will use custom attribute for auto creation of a snapshot on stream after deliver change sets to it.(only for few stream not for all the stream which is present on server.

Himresha d

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David Lafreniere

Himresha d

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David Lafreniere

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