blob: e54de878172ad04a9ebaafa645d6de62a790de69 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.cache.impl;
import org.openecomp.appc.cache.CacheStrategies;
import org.openecomp.appc.cache.CacheStrategy;
import org.openecomp.appc.cache.MetadataCache;
public class MetadataCacheImpl<K,V> implements MetadataCache<K,V> {
private CacheStrategy strategy;
MetadataCacheImpl(){
this(CacheStrategies.LRU);
}
MetadataCacheImpl(CacheStrategies strategy){
this.strategy = initializeStrategy(strategy);
}
private CacheStrategy initializeStrategy(CacheStrategies strategy) {
switch (strategy){
case LRU:
return new LRUCache<>(50);
}
return null;
}
@Override
public V getObject(K key) {
return (V)strategy.getObject(key);
}
@Override
public void putObject(K key, V value) {
strategy.putObject(key,value);
}
}
|