/// <summary>
/// Returns the instance of this class associated with this user and community.
/// </summary>
/// <param name="account"></param>
/// <param name="communityId"></param>
/// <returns></returns>
public static MetadataManager GetInstance(Account account, string communityId = null)
{
if (account == null)
{
account = AccountManager.GetAccount();
}
if (account == null)
{
return null;
}
string uniqueId = Constants.GenerateAccountCommunityId(account, communityId);
lock (Synclock)
{
MetadataManager instance = null;
if (_instances != null)
{
if (_instances.TryGetValue(uniqueId, out instance))
{
return instance;
}
instance = new MetadataManager(account, communityId);
_instances.Add(uniqueId, instance);
}
else
{
_instances = new Dictionary<string, MetadataManager>();
instance = new MetadataManager(account, communityId);
_instances.Add(uniqueId, instance);
}
return instance;
}
}