1 /*
2  * Copyright (C) 2015 The Dagger Authors.
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 dagger.functional.nullables;
18 
19 import dagger.Module;
20 import dagger.Provides;
21 import dagger.Reusable;
22 
23 @Module
24 class NullModule {
25   Number numberValue = null;
26   Integer integerCallCount = 0;
27 
28   @Nullable
29   @Provides
provideNullableString()30   String provideNullableString() {
31     return null;
32   }
33 
34   @Provides
provideNumber()35   Number provideNumber() {
36     return numberValue;
37   }
38 
39   @Nullable
40   @Provides
41   @Reusable
provideNullReusableInteger()42   Integer provideNullReusableInteger() {
43     integerCallCount++;
44     return null;
45   }
46 }
47