Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Notifier |
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| 1.0;1 |
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, software | |
13 | * distributed under the License is distributed on an "AS IS" BASIS, | |
14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
15 | * See the License for the specific language governing permissions and | |
16 | * limitations under the License. | |
17 | */ | |
18 | package org.apache.giraph.function; | |
19 | ||
20 | /** | |
21 | * Allows consumer to subscribe to a supplier. | |
22 | * | |
23 | * @param <T> Argument type | |
24 | */ | |
25 | public interface Notifier<T> { | |
26 | /** | |
27 | * Subscribe consumer to notifications on the given object. | |
28 | * @param consumer Consumer | |
29 | */ | |
30 | void subscribe(Consumer<T> consumer); | |
31 | } |