Examples with LoadingStub org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider.LoadingStub used on opensource projects

Example 1 with LoadingStub

use of org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider.LoadingStub in project jbosstools-openshift by jbosstools.

the class OpenShiftExplorerContentProvider method getConnectionChildren.

protected Object[] getConnectionChildren(IConnectionWrapper connection) {
    switch(connection.getState()) {
        case LOADED:
            removeStub(connection);
            Object[] result = connection.getResources().toArray();
            if (result == null || result.length == 0) {
                result = new Object[] { new NewProjectLinkNode((Connection) connection.getWrapped()) };
            }
            return result;
        case LOAD_STOPPED:
            LoadingStub stub = removeStub(connection);
            if (stub != null) {
                return stub.getChildren();
            }
        default:
            connection.load(e -> handleLoadingException(connection, e));
            return new Object[] { makeStub(connection) };
    }
}

Example 2 with LoadingStub

use of org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider.LoadingStub in project jbosstools-openshift by jbosstools.

the class OpenShiftExplorerContentProvider method handleLoadingException.

private void handleLoadingException(Object parentElement, Throwable e) {
    LoadingStub stub = makeStub(parentElement);
    stub.add(e);
    asyncExec(() -> refreshViewer(parentElement));
}

Example 3 with LoadingStub

use of org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider.LoadingStub in project jbosstools-openshift by jbosstools.

the class OpenShiftExplorerContentProvider method getProjectChildren.

protected Object[] getProjectChildren(IProjectWrapper project) {
    switch(project.getState()) {
        case LOADED:
            removeStub(project);
            Collection<IResourceWrapper<?, ?>> services = project.getResourcesOfKind(ResourceKind.SERVICE);
            Collection<IReplicationControllerWrapper> dcs = project.getResourcesOfType(IReplicationControllerWrapper.class);
            services.addAll(dcs);
            Collection<IResourceWrapper<?, ?>> pods = project.getResourcesOfKind(ResourceKind.POD).stream().filter(wrapper -> ResourceUtils.isRuntimePod((IPod) wrapper.getWrapped()) && !((IPod) wrapper.getWrapped()).isAnnotatedWith(OpenShiftAPIAnnotations.DEPLOYMENT_NAME)).collect(Collectors.toList());
            services.addAll(pods);
            return services.toArray();
        case LOAD_STOPPED:
            LoadingStub stub = removeStub(project);
            if (stub != null) {
                return stub.getChildren();
            }
        default:
            project.load(e -> {
                handleLoadingException(project, e);
            });
            return new Object[] { makeStub(project) };
    }
}

Example 4 with LoadingStub

use of org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider.LoadingStub in project jbosstools-openshift by jbosstools.

the class OpenShiftExplorerContentProvider method makeStub.

private LoadingStub makeStub(Object parentElement) {
    synchronized (stubs) {
        LoadingStub stub = stubs.get(parentElement);
        if (stub == null) {
            stub = new LoadingStub();
            stubs.put(parentElement, stub);
        }
        return stub;
    }
}