Hi guys,
as I'm refactoring the AbstractStore code, I have a question regarding
the SubLevel index.
This index associate an entry with all it's ancestors in the DiT. Let's
take an example.
I have a partion dc=example,dc=org, which contains a dc=apache entry. I
want to add a dc=committers entry then a cn=elecharny entry below.
Here is the structure I'll get :
rootDSE
dc=example,dc=org
dc=apache
dc=committers
cn=elecharny
As far as I understand, the rootDSE ID will always be 0L.
The following ID will be attributed to the entries :
rootDSE : 0L
dc=example,dc=org : 1L
dc=apache : 2L
dc=committers : 3L
cn=elecharny : 4L
(the ID are supposed to be incremental. Here I just assumed that no
other entry exist in the tree)
Now, comes the subLevel index : am I right to assume that it will
contain all those tuple before the addition of dc=committers ?
Before dc=committers addition :
<0L, 0L>
<0L, 1L>
<0L, 2L>
<1L, 1L>
<1L, 2L>
<2L, 2L>
After dc=committers addition :
<0L, 0L>
<0L, 1L>
<0L, 2L>
<0L, 3L> (added)
<1L, 1L>
<1L, 2L>
<1L, 3L> (added)
<2L, 2L>
<2L, 3L> (added)
<3L, 3L> (added)
and after cn=elecharnt addition :
<0L, 0L>
<0L, 1L>
<0L, 2L>
<0L, 3L>
<0L, 4L> (added)
<1L, 1L>
<1L, 2L>
<1L, 3L>
<1L, 4L> (added)
<2L, 2L>
<2L, 3L>
<2L, 4L> (added)
<3L, 3L>
<3L, 4L> (added)
<4L, 4L> (added)
Thanks !
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
