Get Workspace of Component

See, if this helps:


IWorkspaceSearchCriteria criteria = IWorkspaceSearchCriteria.FACTORY.newInstance();
criteria.setKind(IWorkspaceSearchCriteria.STREAMS);
IWorkspaceManager manager = SCMPlatform.getWorkspaceManager(repository);
List< IWorkspaceHandle > workspaces = manager.findWorkspacesContainingComponent(component, criteria,  Integer.MAX_VALUE);

• https://jazz.net/library/article/1229
• https://rsjazz.wordpress.com/2013/09/24/managing-workspaces-streams-and-components-using-the-plain-java-client-libraries/