1
14
15 package com.liferay.portal.cache.key;
16
17 import com.liferay.portal.kernel.cache.key.CacheKeyGenerator;
18 import com.liferay.portal.kernel.util.StringBundler;
19
20
25 public abstract class BaseCacheKeyGenerator implements CacheKeyGenerator {
26
27 public CacheKeyGenerator append(String key) {
28 keyBundler.append(key);
29
30 return this;
31 }
32
33 public CacheKeyGenerator append(String[] keys) {
34 keyBundler.append(keys);
35
36 return this;
37 }
38
39 public CacheKeyGenerator append(StringBundler sb) {
40 keyBundler.append(sb);
41
42 return this;
43 }
44
45 public abstract CacheKeyGenerator clone();
46
47 public String finish() {
48 String cacheKey = getCacheKey(keyBundler);
49
50 keyBundler.setIndex(0);
51
52 return cacheKey;
53 }
54
55 protected StringBundler keyBundler = new StringBundler();
56
57 }