How to use

isProjectFunctionGranted

method

in

net.nemerosa.ontrack.ui.resource.ResourceContext

public static <T extends ProjectEntity, P extends ProjectFunction> BiPredicate<T, ResourceContext> withProjectFn(Class<P> projectFn) {
  return (T e, ResourceContext resourceContext) -> resourceContext.isProjectFunctionGranted(e, projectFn);
}

/**
 * Checks if the <code>fn</code> function is granted for the current user
 * for the <code>projectEntity</code>'s project.
 */
default boolean isProjectFunctionGranted(ProjectEntity projectEntity, Class<? extends ProjectFunction> fn) {
  return isProjectFunctionGranted(projectEntity.projectId(), fn);
}

@Override
public List<LinkDefinition<Branch>> getLinkDefinitions() {
  return Collections.singletonList(
      LinkDefinitions.link(
          "_download",
          branch -> MvcUriComponentsBuilder.on(SVNController.class).download(
              branch.getId(), ""
          ),
          (branch, rc) -> rc.isProjectFunctionGranted(branch, ProjectConfig.class) &&
              svnService.getSVNRepository(branch).isPresent()
      )
  );
}

@Override
public List<LinkDefinition<Build>> getLinkDefinitions() {
  return Arrays.asList(
      LinkDefinitions.link(
          "_changeLog",
          build -> {
            BuildDiffRequest request = new BuildDiffRequest();
            request.setFrom(build.getId());
            return MvcUriComponentsBuilder.on(SVNController.class).changeLog(request);
          },
          (build, rc) -> rc.isProjectFunctionGranted(build, ProjectView.class) &&
              svnService.getSVNRepository(build.getBranch()).isPresent()
      ),
      LinkDefinitions.page(
          "_changeLogPage",
          (build, resourceContext) -> resourceContext.isProjectFunctionGranted(build, ProjectView.class) &&
              svnService.getSVNRepository(build.getBranch()).isPresent(),
          "extension/svn/changelog"
      )
  );
}