diff options
author | Maros Marsalek <mmarsale@cisco.com> | 2016-07-27 11:05:51 +0200 |
---|---|---|
committer | Maros Marsalek <mmarsale@cisco.com> | 2016-07-29 16:32:07 +0200 |
commit | 0578156b721fa01c8c645b8f9625ecebdb6449e4 (patch) | |
tree | 49d36f24e5d984a8c9f151b1440de88619f8b7de /infra/data-impl/Readme.adoc | |
parent | 007d4542388ca89be409ce1a4a4c7a36ddcb538f (diff) |
HONEYCOMB-130: Separate v3po plugin from HC infra
Creating folders:
- common/
- infra/
- v3po/
- vpp-common/
Change-Id: I2c39e1b17e39e7c0f0628f44aa5fe08563fa06e4
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'infra/data-impl/Readme.adoc')
-rw-r--r-- | infra/data-impl/Readme.adoc | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/infra/data-impl/Readme.adoc b/infra/data-impl/Readme.adoc new file mode 100644 index 000000000..61b2653b3 --- /dev/null +++ b/infra/data-impl/Readme.adoc @@ -0,0 +1,43 @@ += Honeycomb Data layer. Implementation + +Models CONFIG data store as a DataTree. + +Every read transaction reads directly from the DataTree. +Every write transaction is validated, then passed to the translation layer. +After successful update, config data tree is updated. + +OPERATIONAL data store reads are passed directly to the translation layer. + +Data transaction functionality for higher layers (i.e NETCONF/RESTCONF layer) is provided by DataBroker. + +[ditaa, "data-layer-architecture"] +.... + /------------------\ + | RESTCONF/NETCONF | + \--------+---------/ + | +----------------------------|------------------------------------ + v + /------------------\ + | DataBroker | + \-+--------------+-/ + | | + | read | read/write + Honeycomb v v + data layer /------+------\ /--+--------\ /----------\ + | | | | | | + | Operational | | Config +------>+ DataTree + + | DataTree | | DataTree | | | + | | | | \----------/ + \------+------/ \--+--------/ + | | +---------------------|--------------|---------------------------- + v v + /-----+--------------+-----\ + | Translation layer | + \--------------------------/ +.... + + + + |