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 import org.apache.maven.model.Model;
22
23 /**
24 * Holds data relevant for a model building event.
25 *
26 * @author Benjamin Bentmann
27 */
28 public interface ModelBuildingEvent {
29
30 /**
31 * Gets the model being built. The precise state of this model depends on the event being fired.
32 *
33 * @return The model being built, never {@code null}.
34 */
35 Model getModel();
36
37 /**
38 * Gets the model building request being processed.
39 *
40 * @return The model building request being processed, never {@code null}.
41 */
42 ModelBuildingRequest getRequest();
43
44 /**
45 * Gets the container used to collect problems that were encountered while processing the event.
46 *
47 * @return The container used to collect problems that were encountered, never {@code null}.
48 */
49 ModelProblemCollector getProblems();
50 }