001package org.apache.maven.execution.scope; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import org.apache.maven.execution.MojoExecutionEvent; 023import org.apache.maven.execution.MojoExecutionListener; 024import org.apache.maven.plugin.MojoExecutionException; 025 026/** 027 * Extension point that allows build extensions observe and possibly veto mojo executions. 028 * <p> 029 * Unlike {@link MojoExecutionListener}, this extension point does not trigger instantiation of the component, hence 030 * "weak" class name prefix. Only applies to mojo execution scoped components. 031 * 032 * @see MojoExecutionListener 033 * @since 3.1.2 034 * @provisional This interface is part of work in progress and can be changed or removed without notice. 035 */ 036public interface WeakMojoExecutionListener 037{ 038 void beforeMojoExecution( MojoExecutionEvent event ) 039 throws MojoExecutionException; 040 041 void afterMojoExecutionSuccess( MojoExecutionEvent event ) 042 throws MojoExecutionException; 043 044 void afterExecutionFailure( MojoExecutionEvent event ); 045}