updated the documentation

Issue-ID: DMAAP-413
Change-Id: I4955f7e512e594c189c5183ec83c5769d33d8f05
Signed-off-by: su622b <sunil.unnava@att.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/docs/logging/logging.rst b/docs/logging/logging.rst
new file mode 100644
index 0000000..0ddf365
--- /dev/null
+++ b/docs/logging/logging.rst
@@ -0,0 +1,52 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
+Logging
+=======
+
+.. note::
+   * This section is used to describe the informational or diagnostic messages emitted from 
+     a software component and the methods or collecting them.
+   
+   * This section is typically: provided for a platform-component and sdk; and
+     referenced in developer and user guides
+   
+   * This note must be removed after content has been added.
+
+
+Where to Access Information
+---------------------------
+CLAMP uses logback framework to generate logs and all the logs are emitted to the console.
+
+Error / Warning Messages
+------------------------
+Following are the error codes
+
+RESOURCE_NOT_FOUND=3001
+SERVER_UNAVAILABLE=3002
+METHOD_NOT_ALLOWED=3003
+GENERIC_INTERNAL_ERROR=1004
+MSG_SIZE_EXCEEDS_BATCH_LIMIT=5001
+UNABLE_TO_PUBLISH=5002
+INCORRECT_BATCHING_FORMAT=5003
+MSG_SIZE_EXCEEDS_MSG_LIMIT=5004
+INCORRECT_JSON=5005
+CONN_TIMEOUT=5006
+PARTIAL_PUBLISH_MSGS=5007
+CONSUME_MSG_ERROR=5008
+PUBLISH_MSG_ERROR=5009 
+RETRIEVE_TRANSACTIONS=5010
+RETRIEVE_TRANSACTIONS_DETAILS=5011
+TOO_MANY_REQUESTS=5012
+RATE_LIMIT_EXCEED=301
+GET_TOPICS_FAIL=6001
+GET_TOPICS_DETAILS_FAIL=6002
+CREATE_TOPIC_FAIL=6003
+DELETE_TOPIC_FAIL=6004
+GET_PUBLISHERS_BY_TOPIC=6005
+GET_CONSUMERS_BY_TOPIC=6006
+GET_CONSUMER_CACHE=6011
+DROP_CONSUMER_CACHE=6012
+GET_METRICS_ERROR=6013
+TOPIC_NOT_IN_AAF=6017
+