/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.zeppelin.interpreter; /** * Listen InterpreterOutput buffer flush */ public interface InterpreterOutputListener { /** * update all message outputs */ public void onUpdateAll(InterpreterOutput out); /** * called when newline is detected * @param index * @param out * @param line */ public void onAppend(int index, InterpreterResultMessageOutput out, byte[] line); /** * when entire output is updated. eg) after detecting new display system * @param index * @param out */ public void onUpdate(int index, InterpreterResultMessageOutput out); }