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1
25
26 package org.snipsnap.snip.storage;
27
28 import org.snipsnap.snip.Snip;
29 import org.snipsnap.util.ApplicationAwareMap;
30
31 import java.sql.Timestamp  ;
32 import java.util.List ;
33
34
42
43 public class CacheSnipStorage implements SnipStorage, CacheStorage {
44 private ApplicationAwareMap cache;
45 private SnipStorage storage;
46
47 public CacheSnipStorage(SnipStorage storage) {
48 this.storage = storage;
49 }
50
51 public Snip[] match(String pattern) {
53 return storage.match(pattern);
54 }
55
56 public Snip[] match(String start, String end) {
57 return storage.match(start, end);
58 }
59
60 public Snip storageLoad(String name) {
62 Snip snip;
63 if (cache.getMap().containsKey(name)) {
64 snip = (Snip) cache.getMap().get(name);
65 } else {
66 snip = storage.storageLoad(name);
67 cache.getMap().put(snip.getName(), snip);
68 }
69 return snip;
70 }
71
72 public ApplicationAwareMap getCache() {
73 return cache;
74 }
75
76 public Object loadObject(String name) {
77 return storageLoad(name);
78 }
79
80 public void storageStore(Snip snip) {
81 storage.storageStore(snip);
82 }
83
84 public Snip storageCreate(String name, String content) {
85 Snip snip = storage.storageCreate(name, content);
86 cache.getMap().put(snip.getName(), snip);
87 return snip;
88 }
89
90 public void storageRemove(Snip snip) {
91 cache.getMap().remove(snip);
92 storage.storageRemove(snip);
93 }
94
95 public int storageCount() {
97 return storage.storageCount();
98 }
99
100 public List storageAll(String applicationOid) {
101 return storage.storageAll(applicationOid);
102 }
103
104 public List storageAll() {
105 return storage.storageAll();
106 }
107
108 public List storageByHotness(int size) {
109 return storage.storageByHotness(size);
110 }
111
112 public List storageByUser(String login) {
113 return storage.storageByUser(login);
114 }
115
116 public List storageByDateSince(Timestamp date) {
117 return storage.storageByDateSince(date);
118 }
119
120 public List storageByRecent(String applicationOid, int size) {
121 return storage.storageByRecent(applicationOid, size);
122 }
123
124 public List storageByComments(Snip parent) {
125 return storage.storageByComments(parent);
126 }
127
128 public List storageByParent(Snip parent) {
129 return storage.storageByParent(parent);
130 }
131
132 public List storageByParentNameOrder(Snip parent, int count) {
133 return storage.storageByParentNameOrder(parent, count);
134 }
135
136 public List storageByParentModifiedOrder(Snip parent, int count) {
137 return storage.storageByParentModifiedOrder(parent, count);
138 }
139
140 public List storageByDateInName(String nameSpace, String start, String end) {
141 return storage.storageByDateInName(nameSpace, start, end);
142 }
143 } |
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