001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.common.utils; 014 015/** 016 * Identical to {@link Runnable} but the run method can throw stuff. 017 * 018 * <p> 019 * Allows you to pass in arbitrary snippets of code in fluent interfaces. 020 * 021 * <p> 022 * See <c>Assertions.<jsm>assertThrown</jsm>(Snippet)</c> for an example. 023 * 024 * <h5 class='section'>See Also:</h5><ul> 025 * <li class='link'><a class="doclink" href="../../../../../index.html#ja.Overview">Fluent Assertions</a> 026 * </ul> 027 */ 028public interface Snippet { 029 030 /** 031 * Run arbitrary code and optionally throw an exception. 032 * 033 * @throws Throwable Any throwable. 034 */ 035 void run() throws Throwable; 036}