Examples with NoteInfo org.apache.zeppelin.notebook.NoteInfo used on opensource projects

Example 6 with NoteInfo

use of org.apache.zeppelin.notebook.NoteInfo in project zeppelin by apache.

the class AzureNotebookRepo method list.

@Override
public List<NoteInfo> list(AuthenticationInfo subject) throws IOException {
    List<NoteInfo> infos = new LinkedList<>();
    NoteInfo info = null;
    for (ListFileItem item : rootDir.listFilesAndDirectories()) {
        if (item.getClass() == CloudFileDirectory.class) {
            CloudFileDirectory dir = (CloudFileDirectory) item;
            try {
                if (dir.getFileReference("note.json").exists()) {
                    info = new NoteInfo(getNote(dir.getName()));
                    if (info != null) {
                        infos.add(info);
                    }
                }
            } catch (StorageException | URISyntaxException e) {
                String msg = "Error enumerating notebooks from Azure storage";
                LOG.error(msg, e);
            } catch (Exception e) {
                LOG.error(e.getMessage(), e);
            }
        }
    }
    return infos;
}

Example 7 with NoteInfo

use of org.apache.zeppelin.notebook.NoteInfo in project zeppelin by apache.

the class VFSNotebookRepo method list.

@Override
public List<NoteInfo> list(AuthenticationInfo subject) throws IOException {
    FileObject rootDir = getRootDir();
    FileObject[] children = rootDir.getChildren();
    List<NoteInfo> infos = new LinkedList<>();
    for (FileObject f : children) {
        String fileName = f.getName().getBaseName();
        if (f.isHidden() || fileName.startsWith(".") || fileName.startsWith("#") || fileName.startsWith("~")) {
            // skip hidden, temporary files
            continue;
        }
        if (!isDirectory(f)) {
            // so it must be a directory
            continue;
        }
        NoteInfo info = null;
        try {
            info = getNoteInfo(f);
            if (info != null) {
                infos.add(info);
            }
        } catch (Exception e) {
            LOG.error("Can't read note " + f.getName().toString(), e);
        }
    }
    return infos;
}