Examples with Message org.apache.zeppelin.notebook.socket.Message used on opensource projects

Example 41 with Message

use of org.apache.zeppelin.notebook.socket.Message in project zeppelin by apache.

the class NotebookServer method pushAngularObjectToLocalRepo.

private void pushAngularObjectToLocalRepo(String noteId, String paragraphId, String varName, Object varValue, AngularObjectRegistry registry, String interpreterGroupId, NotebookSocket conn) {
    AngularObject angularObject = registry.get(varName, noteId, paragraphId);
    if (angularObject == null) {
        angularObject = registry.add(varName, varValue, noteId, paragraphId);
    } else {
        angularObject.set(varValue, true);
    }
    this.broadcastExcept(noteId, new Message(OP.ANGULAR_OBJECT_UPDATE).put("angularObject", angularObject).put("interpreterGroupId", interpreterGroupId).put("noteId", noteId).put("paragraphId", paragraphId), conn);
}

Example 42 with Message

use of org.apache.zeppelin.notebook.socket.Message in project zeppelin by apache.

the class NotebookServer method getNoteByRevision.

private void getNoteByRevision(NotebookSocket conn, Notebook notebook, Message fromMessage) throws IOException {
    String noteId = (String) fromMessage.get("noteId");
    String revisionId = (String) fromMessage.get("revisionId");
    AuthenticationInfo subject = new AuthenticationInfo(fromMessage.principal);
    Note revisionNote = notebook.getNoteByRevision(noteId, revisionId, subject);
    conn.send(serializeMessage(new Message(OP.NOTE_REVISION).put("noteId", noteId).put("revisionId", revisionId).put("note", revisionNote)));
}

Example 43 with Message

use of org.apache.zeppelin.notebook.socket.Message in project zeppelin by apache.

the class NotebookServer method broadcastNoteListExcept.

private void broadcastNoteListExcept(List<Map<String, String>> notesInfo, AuthenticationInfo subject) {
    Set<String> userAndRoles;
    NotebookAuthorization authInfo = NotebookAuthorization.getInstance();
    for (String user : userConnectedSockets.keySet()) {
        if (subject.getUser().equals(user)) {
            continue;
        }
        //reloaded already above; parameter - false
        userAndRoles = authInfo.getRoles(user);
        userAndRoles.add(user);
        notesInfo = generateNotesInfo(false, new AuthenticationInfo(user), userAndRoles);
        multicastToUser(user, new Message(OP.NOTES_INFO).put("notes", notesInfo));
    }
}

Example 44 with Message

use of org.apache.zeppelin.notebook.socket.Message in project zeppelin by apache.

the class NotebookServer method sendAllConfigurations.

private void sendAllConfigurations(NotebookSocket conn, HashSet<String> userAndRoles, Notebook notebook) throws IOException {
    ZeppelinConfiguration conf = notebook.getConf();
    Map<String, String> configurations = conf.dumpConfigurations(conf, new ZeppelinConfiguration.ConfigurationKeyPredicate() {

        @Override
        public boolean apply(String key) {
            return !key.contains("password") && !key.equals(ZeppelinConfiguration.ConfVars.ZEPPELIN_NOTEBOOK_AZURE_CONNECTION_STRING.getVarName());
        }
    });
    conn.send(serializeMessage(new Message(OP.CONFIGURATIONS_INFO).put("configurations", configurations)));
}

Example 45 with Message

use of org.apache.zeppelin.notebook.socket.Message in project zeppelin by apache.

the class NotebookServer method getInterpreterBindings.

public void getInterpreterBindings(NotebookSocket conn, Message fromMessage) throws IOException {
    String noteId = (String) fromMessage.data.get("noteId");
    List<InterpreterSettingsList> settingList = InterpreterBindingUtils.getInterpreterBindings(notebook(), noteId);
    conn.send(serializeMessage(new Message(OP.INTERPRETER_BINDINGS).put("interpreterBindings", settingList)));
}