1 package org.apache.maven.model.building; 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 java.util.List; 23 import org.apache.maven.model.InputLocation; 24 25 /** 26 * Collects problems that are encountered during model building. The primary purpose of this component is to account for 27 * the fact that the problem reporter has/should not have information about the calling context and hence cannot provide 28 * an expressive source hint for the model problem. Instead, the source hint is configured by the model builder before 29 * it delegates to other components that potentially encounter problems. Then, the problem reporter can focus on 30 * providing a simple error message, leaving the donkey work of creating a nice model problem to this component. 31 * 32 * @author Benjamin Bentmann 33 */ 34 public interface ModelProblemCollector 35 { 36 37 /** 38 * Adds the specified problem. 39 * 40 * @param req must not be null 41 */ 42 void add( ModelProblemCollectorRequest req ); 43 44 }