1 package org.apache.maven.plugin.surefire.booterclient.lazytestprovider; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.apache.maven.surefire.api.booter.Shutdown; 23 24 /** 25 * Remote interface of forked JVM with command methods. 26 * <br> 27 * Implemented by {@link TestProvidingInputStream} and {@link TestLessInputStream} where the method 28 * {@link TestLessInputStream#provideNewTest()} purposefully does nothing. Some methods in 29 * {@link org.apache.maven.plugin.surefire.booterclient.lazytestprovider.TestLessInputStream.TestLessInputStreamBuilder} 30 * throw {@link UnsupportedOperationException}. 31 * 32 * @author <a href="mailto:tibordigana@apache.org">Tibor Digana (tibor17)</a> 33 * @since 2.19 34 * @see TestProvidingInputStream 35 * @see TestLessInputStream 36 */ 37 public interface NotifiableTestStream 38 { 39 /** 40 * Forked jvm notifies master process to provide a new test. 41 * <br> 42 * Notifies {@link TestProvidingInputStream} in order to dispatch a new test back to the forked 43 * jvm (particular fork which hits this call); or do nothing in {@link TestLessInputStream}. 44 */ 45 void provideNewTest(); 46 47 /** 48 * Sends an event to a fork jvm in order to skip tests. 49 * Returns immediately without blocking. 50 */ 51 void skipSinceNextTest(); 52 53 void shutdown( Shutdown shutdownType ); 54 55 void noop(); 56 57 void acknowledgeByeEventReceived(); 58 }