Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Supplier |
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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 | import java.io.Serializable; | |
21 | ||
22 | /** | |
23 | * Function: | |
24 | * () -> T | |
25 | * <br> | |
26 | * Specialization of com.google.common.base.Supplier, that is also | |
27 | * Serializable. | |
28 | * | |
29 | * @param <T> Result type | |
30 | */ | |
31 | public interface Supplier<T> extends Serializable { | |
32 | /** | |
33 | * Retrieves an instance of the appropriate type. The returned object may or | |
34 | * may not be a new instance, depending on the implementation. | |
35 | * | |
36 | * @return result | |
37 | */ | |
38 | T get(); | |
39 | } |