1
22
23 package com.liferay.portlet.calendar.service.impl;
24
25 import com.liferay.portal.kernel.cache.MultiVMPoolUtil;
26 import com.liferay.portal.kernel.cache.PortalCache;
27 import com.liferay.portal.kernel.util.StringPool;
28 import com.liferay.portlet.calendar.model.CalEvent;
29
30 import java.util.List;
31 import java.util.Map;
32 import java.util.concurrent.ConcurrentHashMap;
33
34
41 public class CalEventLocalUtil {
42
43 public static final String CACHE_NAME = CalEventLocalUtil.class.getName();
44
45 protected static void clearEventsPool(long groupId) {
46 String key = _encodeKey(groupId);
47
48 _cache.remove(key);
49 }
50
51 protected static Map<String, List<CalEvent>> getEventsPool(long groupId) {
52 String key = _encodeKey(groupId);
53
54 Map <String, List<CalEvent>> eventsPool =
55 (Map<String, List<CalEvent>>)MultiVMPoolUtil.get(_cache, key);
56
57 if (eventsPool == null) {
58 eventsPool = new ConcurrentHashMap<String, List<CalEvent>>();
59
60 MultiVMPoolUtil.put(_cache, key, eventsPool);
61 }
62
63 return eventsPool;
64 }
65
66 private static String _encodeKey(long groupId) {
67 StringBuilder sb = new StringBuilder();
68
69 sb.append(CACHE_NAME);
70 sb.append(StringPool.POUND);
71 sb.append(groupId);
72
73 return sb.toString();
74 }
75
76 private static PortalCache _cache = MultiVMPoolUtil.getCache(CACHE_NAME);
77
78 }