| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| KeyFactory |
|
| 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.io.gora.utils; | |
| 19 | ||
| 20 | import org.apache.gora.store.DataStore; | |
| 21 | ||
| 22 | /** | |
| 23 | * Class used to convert strings into more complex keys. | |
| 24 | */ | |
| 25 | 0 | public abstract class KeyFactory { |
| 26 | ||
| 27 | /** | |
| 28 | * Data store used for creating a new key. | |
| 29 | */ | |
| 30 | private DataStore dataStore; | |
| 31 | ||
| 32 | /** | |
| 33 | * Builds a key from a string parameter. | |
| 34 | * @param keyString the key object as a string. | |
| 35 | * @return the key object. | |
| 36 | */ | |
| 37 | public abstract Object buildKey(String keyString); | |
| 38 | ||
| 39 | /** | |
| 40 | * Gets the data store used in this factory. | |
| 41 | * @return the dataStore | |
| 42 | */ | |
| 43 | public DataStore getDataStore() { | |
| 44 | 0 | return dataStore; |
| 45 | } | |
| 46 | ||
| 47 | /** | |
| 48 | * Sets the data store used in this factory. | |
| 49 | * @param dataStore the dataStore to set | |
| 50 | */ | |
| 51 | public void setDataStore(DataStore dataStore) { | |
| 52 | 0 | this.dataStore = dataStore; |
| 53 | 0 | } |
| 54 | } |