private bool _initialized; //a flag to avoid multiple initialization
public void Init(EntityModel model)
{
if (_initialized)
{
return;
}
_initialized = true;
var entInfo = model.GetEntityInfo(EntityType);
Util.Check(entInfo != null, "Entity {0} is not part of entity model.", EntityType);
if (!string.IsNullOrWhiteSpace(Properties))
{
MemberMask = EntityMemberMask.Create(entInfo, Properties);
}
}
public static UserRecordPermission Create(EntityInfo entity, string properties, AccessType accessType)
{
if (string.IsNullOrWhiteSpace(properties))
{
if (accessType.IsSet(AccessType.Update))
{
return(UserRecordPermission.AllowAll);
}
if (accessType.IsSet(AccessType.ReadStrict))
{
return(UserRecordPermission.AllowReadAll);
}
if (accessType.IsSet(AccessType.Peek))
{
return(UserRecordPermission.AllowPeekAll);
}
return(UserRecordPermission.AllowNone);
}
var mask = EntityMemberMask.Create(entity, properties);
return(new UserRecordPermission(accessType, mask));
}