/
ModelProblemCollector.java
67 lines (56 loc) · 2.52 KB
/
ModelProblemCollector.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.maven.api.services;
import java.util.List;
import org.apache.maven.api.model.InputLocation;
/**
* Collects problems that are encountered during model building. The primary purpose of this component is to account for
* the fact that the problem reporter has/should not have information about the calling context and hence cannot provide
* an expressive source hint for the model problem. Instead, the source hint is configured by the model builder before
* it delegates to other components that potentially encounter problems. Then, the problem reporter can focus on
* providing a simple error message, leaving the donkey work of creating a nice model problem to this component.
*
*/
public interface ModelProblemCollector {
/**
* The collected problems.
* @return a list of model problems encountered, never {@code null}
*/
List<ModelProblem> getProblems();
boolean hasErrors();
boolean hasFatalErrors();
default void add(BuilderProblem.Severity severity, ModelProblem.Version version, String message) {
add(severity, version, message, null, null);
}
default void add(
BuilderProblem.Severity severity, ModelProblem.Version version, String message, InputLocation location) {
add(severity, version, message, location, null);
}
default void add(
BuilderProblem.Severity severity, ModelProblem.Version version, String message, Exception exception) {
add(severity, version, message, null, exception);
}
void add(
BuilderProblem.Severity severity,
ModelProblem.Version version,
String message,
InputLocation location,
Exception exception);
void add(ModelProblem problem);
}