umgeher/leveled
0
Fork 0
Code Issues Pull requests Releases Activity Actions

leveled_codec spec/doc

Browse source 
Try and make this code a little bit more organised andd easier to follow
This commit is contained in:
Martin Sumner 2018-05-03 17:18:13 +01:00
parent 931129d25f
commit f88f511df3
8 changed files with 274 additions and 186 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/leveled_runner.erl
View file

@ -403,7 +403,7 @@ foldobjects_byindex(SnapFun, {Tag, Bucket, Field, FromTerm, ToTerm}, FoldFun) ->
get_nextbucket(_NextB, _NextK, _Tag, _LS, BKList, {Limit, Limit}) ->
BKList;
get_nextbucket(NextBucket, NextKey, Tag, LedgerSnapshot, BKList, {C, L}) ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
StartKey = leveled_codec:to_ledgerkey(NextBucket, NextKey, Tag),
EndKey = leveled_codec:to_ledgerkey(null, null, Tag),
ExtractFun =
@ -420,7 +420,7 @@ get_nextbucket(NextBucket, NextKey, Tag, LedgerSnapshot, BKList, {C, L}) ->
leveled_log:log("B0008",[]),
BKList;
{{B, K}, V} when is_binary(B), is_binary(K) ->
case leveled_codec:is_active({B, K}, V, Now) of
case leveled_codec:is_active({Tag, B, K, null}, V, Now) of
true ->
leveled_log:log("B0009",[B]),
get_nextbucket(<<B/binary, 0>>,
@ -497,7 +497,7 @@ foldobjects(SnapFun, Tag, KeyRanges, FoldObjFun, DeferredFetch, SegmentList) ->
accumulate_size() ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
AccFun = fun(Key, Value, {Size, Count}) ->
case leveled_codec:is_active(Key, Value, Now) of
true ->
@ -533,7 +533,7 @@ accumulate_tree(FilterFun, JournalCheck, InkerClone, HashFun) ->
AddKeyFun).
get_hashaccumulator(JournalCheck, InkerClone, AddKeyFun) ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
AccFun =
fun(LK, V, Acc) ->
case leveled_codec:is_active(LK, V, Now) of
@ -559,7 +559,7 @@ get_hashaccumulator(JournalCheck, InkerClone, AddKeyFun) ->
accumulate_objects(FoldObjectsFun, InkerClone, Tag, DeferredFetch) ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
AccFun =
fun(LK, V, Acc) ->
% The function takes the Ledger Key and the value from the
@ -642,7 +642,7 @@ check_presence(Key, Value, InkerClone) ->
end.
accumulate_keys(FoldKeysFun) ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
AccFun = fun(Key, Value, Acc) ->
case leveled_codec:is_active(Key, Value, Now) of
true ->
@ -661,7 +661,7 @@ add_terms(ObjKey, IdxValue) ->
{IdxValue, ObjKey}.
accumulate_index(TermRe, AddFun, FoldKeysFun) ->
Now = leveled_codec:integer_now(),
Now = leveled_util:integer_now(),
case TermRe of
undefined ->
fun(Key, Value, Acc) ->