Update the architecture document with cache

Issue-ID: CLI-100

Change-Id: I3abfe1a58708d9be21d3a657d2eed834c2c3c5e3
Signed-off-by: Kanagaraj Manickam k00365106 <kanagaraj.manickam@huawei.com>

diff --git a/docs/architecture.rst b/docs/architecture.rst
index 839fe6b..771836d 100644 (file)
--- a/docs/architecture.rst
+++ b/docs/architecture.rst
@@ -11,15 +11,20 @@ Following diagram shows the high-level architecture of OCLIP.
 
 .. image:: images/portal-cli-arch.png
 
-* **Command Registrar** :  Registrar keeps track of the commands registered in OCLIP and when user invokes the command, it identify
-  the corresponding command route the request to that command plug-in.
+* **Command Registrar** :  Registrar keeps track of the commands registered in OCLIP and when user invokes the command,
+it identify the corresponding command and helps to invoke the corresponding command plug-in.
 
-* **Command Discoverer** : Discoverer discovers the commands both in plug-in format and YAML and automatically register them into Registrar.
+* **Command Discoverer** : Discoverer discovers the commands both in plug-in format and YAML and automatically register
+them into Registrar.
 
-* **Command Plug-ing** : Implement the command as plug-in. More details :ref:`cli_developer_guide`
+* **Command Plug-in** : Implement the command as plug-in. More details :ref:`cli_developer_guide`
 
 * **HTTP Command** : Plug-in for implementing all Rest based command as YAML without any coding.
 
 * **Command Shell** : Provides the interactive command line console from Linux
 
 * **Web Command Console** : Provides the interactive command line console from web-browser
+
+* **Cache** : Provides an persistent storage for discoverer to store the meta-data about the discovered Commands.
+
+* **open cli schemas** : Set of command YAML provides the CLI definitions.