001// Copyright 2011 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// 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 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry5.internal; 016 017import java.io.IOException; 018 019/** 020 * This interface is similar to {@link Runnable}, except that 021 * the operation may throw an {@link IOException}. 022 * 023 * @since 5.3 024 * @see TapestryInternalUtils#performIO(org.apache.tapestry5.ioc.OperationTracker, String, IOOperation) 025 */ 026public interface IOOperation 027{ 028 /** 029 * Perform some work. 030 * 031 * @throws IOException 032 */ 033 void perform() throws IOException; 034}