1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.model.building;
20
21 /**
22 * Collects problems that are encountered during model building. The primary purpose of this component is to account for
23 * the fact that the problem reporter has/should not have information about the calling context and hence cannot provide
24 * an expressive source hint for the model problem. Instead, the source hint is configured by the model builder before
25 * it delegates to other components that potentially encounter problems. Then, the problem reporter can focus on
26 * providing a simple error message, leaving the donkey work of creating a nice model problem to this component.
27 *
28 */
29 public interface ModelProblemCollector {
30
31 /**
32 * Adds the specified problem.
33 *
34 * @param req must not be null
35 */
36 void add(ModelProblemCollectorRequest req);
37 }