Fields
Modifier and Type	Field	Description
`private volatile long`	`lastCacheTime`
`private int`	`dataActualCount`

Modifier and Type	Method	Description
`long`	`getLastCacheTime()`
`int`	`getDataActualCount()`
`void`	`setDataActualCount(int dataActualCount)`
`synchronized void`	`put(TDSFriendInfo info)`
`boolean`	`checkExist(String objectId)`
`synchronized void`	`delete(String userId)`
`synchronized void`	`replace(List<TDSFriendInfo> list)`	设置新缓存
`synchronized void`	`append(List<TDSFriendInfo> list)`
`synchronized void`	`clear()`
`synchronized TDSFriendInfo`	`get(String userId)`
`synchronized void`	`update(String userId, TDSRichPresence richPresence)`
`synchronized void`	`update(String userId, boolean online)`
`List<TDSFriendInfo>`	`getCache(int from, int limit)`
`int`	`getSize()`
`static TDSFriendsInfoDao`	`getInstance()`
`boolean`	`checkCacheStorage(int from, int limit)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 void setDataActualCount(int dataActualCount)

 synchronized void put(TDSFriendInfo info)

 synchronized void delete(String userId)

 synchronized void replace(List<TDSFriendInfo> list)

设置新缓存

 synchronized void append(List<TDSFriendInfo> list)

 synchronized TDSFriendInfo get(String userId)

 synchronized void update(String userId, TDSRichPresence richPresence)

 synchronized void update(String userId, boolean online)

 List<TDSFriendInfo> getCache(int from, int limit)

 boolean checkCacheStorage(int from, int limit)

Class TDSFriendsInfoDao