/**
* Returns the instance of this class associated with this user and community.
*
* @param account User account.
* @param communityId Community ID.
* @return Instance of this class.
*/
public static synchronized CacheManager getInstance(UserAccount account, String communityId) {
if (account == null) {
account = SmartStoreSDKManager.getInstance().getUserAccountManager().getCurrentUser();
}
if (account == null) {
return null;
}
String uniqueId = account.getUserId();
if (UserAccount.INTERNAL_COMMUNITY_ID.equals(communityId)) {
communityId = null;
}
if (!TextUtils.isEmpty(communityId)) {
uniqueId = uniqueId + communityId;
}
CacheManager instance = null;
if (INSTANCES == null) {
INSTANCES = new HashMap<String, CacheManager>();
instance = new CacheManager(account, communityId);
INSTANCES.put(uniqueId, instance);
} else {
instance = INSTANCES.get(uniqueId);
}
if (instance == null) {
instance = new CacheManager(account, communityId);
INSTANCES.put(uniqueId, instance);
}
instance.resetInMemoryCache();
return instance;
}
/**
* Resets the cache manager for this user account. This method clears the in memory cache and the
* underlying cache in the database.
*
* @param account User account.
* @param communityId Community ID.
*/
public static synchronized void hardReset(UserAccount account, String communityId) {
if (account == null) {
account = SmartStoreSDKManager.getInstance().getUserAccountManager().getCurrentUser();
}
if (account != null) {
String uniqueId = account.getUserId();
if (UserAccount.INTERNAL_COMMUNITY_ID.equals(communityId)) {
communityId = null;
}
if (!TextUtils.isEmpty(communityId)) {
uniqueId = uniqueId + communityId;
}
if (getInstance(account, communityId) != null) {
getInstance(account, communityId).cleanCache();
if (INSTANCES != null) {
INSTANCES.remove(uniqueId);
}
}
}
}