1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.test.suitebuilder.annotation;
18 
19 import static com.android.internal.util.Predicates.or;
20 import com.android.internal.util.Predicate;
21 import android.test.suitebuilder.TestMethod;
22 
23 import java.lang.annotation.Annotation;
24 
25 /**
26  * A predicate that checks to see if a {@link TestMethod} has a specific annotation, either on the
27  * method or on the containing class.
28  *
29  * {@hide} Not needed for 1.0 SDK.
30  */
31 public class HasAnnotation implements Predicate<TestMethod> {
32 
33     private Predicate<TestMethod> hasMethodOrClassAnnotation;
34 
HasAnnotation(Class<? extends Annotation> annotationClass)35     public HasAnnotation(Class<? extends Annotation> annotationClass) {
36         this.hasMethodOrClassAnnotation = or(
37                 new HasMethodAnnotation(annotationClass),
38                 new HasClassAnnotation(annotationClass));
39     }
40 
apply(TestMethod testMethod)41     public boolean apply(TestMethod testMethod) {
42         return hasMethodOrClassAnnotation.apply(testMethod);
43     }
44 }
45