model: allow arbitrary encoding for back-end data

1 files changed, 6 insertions, 7 deletions

diff --git a/aconf/model/net.lua b/aconf/model/net.lua
index 48a419a..268e60e 100644
--- a/aconf/model/net.lua
+++ b/aconf/model/net.lua
@@ -54,23 +54,22 @@ function BaseIPAddress:split(context, value)
    return comps[1], mask
 end
 
-function BaseIPAddress:_load(context)
-   local res = super(self, BaseIPAddress):_load(context)
+function BaseIPAddress:decode(context, value)
    local maddr = self:abs_mask_addr(context)
-   if res and maddr then
-      return res..'/'..(self:mask2cidr(context.txn:get(maddr)) or self.length)
+   if value and maddr then
+      return value..'/'..(self:mask2cidr(context.txn:get(maddr)) or self.length)
    end
-   return res
+   return value
 end
 
-function BaseIPAddress:_save(context, value)
+function BaseIPAddress:encode(context, value)
    local maddr = self:abs_mask_addr(context)
    if maddr then
       local cidr
       if value then value, cidr = self:split(context, value) end
       context.txn:set(maddr, cidr and self:cidr2mask(cidr))
    end
-   super(self, BaseIPAddress):_save(context, value)
+   return value
 end