Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SubjectFactory |
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| 1.0;1 |
1 | /* | |
2 | * Copyright (c) 2011 David Saff | |
3 | * Copyright (c) 2011 Christian Gruber | |
4 | * | |
5 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
6 | * you may not use this file except in compliance with the License. | |
7 | * You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, software | |
12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 | * See the License for the specific language governing permissions and | |
15 | * limitations under the License. | |
16 | */ | |
17 | package org.truth0.subjects; | |
18 | ||
19 | ||
20 | import org.truth0.FailureStrategy; | |
21 | import org.truth0.util.ReflectionUtil; | |
22 | ||
23 | import com.google.common.annotations.GwtCompatible; | |
24 | import com.google.common.annotations.GwtIncompatible; | |
25 | ||
26 | /** | |
27 | * A custom subject factory which will return a FooSubject (which | |
28 | * is a Subject<Foo>). | |
29 | * | |
30 | * @author Christian Gruber (cgruber@israfil.net) | |
31 | */ | |
32 | @GwtCompatible | |
33 | public abstract class SubjectFactory<S extends Subject<S,T>, T> { | |
34 | ||
35 | @GwtIncompatible("reflection") | |
36 | private static final int SUBJECT_TYPE_PARAMETER = 0; | |
37 | ||
38 | 6 | @GwtIncompatible("reflection") |
39 | private final Class<S> type = | |
40 | (Class<S>)ReflectionUtil.typeParameter(getClass(), SUBJECT_TYPE_PARAMETER); | |
41 | ||
42 | 12 | public SubjectFactory() {} |
43 | ||
44 | public abstract S getSubject(FailureStrategy fs, T that); | |
45 | ||
46 | @GwtIncompatible("reflection") | |
47 | public Class<S> getSubjectClass() { | |
48 | 15 | return type; |
49 | } | |
50 | ||
51 | } | |
52 |