Add various listener classes

Added various listener classes to support dispatch by message type
and request id.  The listeners are intended to form a pipeline:

	TopicSource =>
	MessageTypeDispatcher =>
	RequestIdDispatcher =>
	TypedMessageListener

Removed "PAP" from license.
Changed "handler" to "listener" in most places.
Simplified a test case.
Verified that no error message logged on success cases.
Removed println from test.
Updated some comments.

Change-Id: Ife265d14a6c5c8531601d9ce1343b88c1f8986a8
Issue-ID: POLICY-1444
Signed-off-by: Jim Hahn <jrh3@att.com>
9 files changed
tree: a864b57118252989fccb763776486cb479cd79b2
  1. capabilities/
  2. common-logging/
  3. common-parameters/
  4. gson/
  5. integrity-audit/
  6. integrity-monitor/
  7. policy-endpoints/
  8. project-configs/
  9. utils/
  10. utils-test/
  11. .gitattributes
  12. .gitignore
  13. .gitreview
  14. INFO.yaml
  15. LICENSE.txt
  16. pom.xml
  17. README.md
  18. version.properties
README.md

Copyright 2018 AT&T Intellectual Property. All rights reserved. This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE Full license text at https://creativecommons.org/licenses/by/4.0/legalcode

This source repository contains ONAP common code, which is shared by 'policy-drools-pdp' and 'policy-engine'. To build it:

  1. using Maven 3
  2. git clone http://gerrit.onap.org/r/oparent and copy oparent/settings.xml to ~/.m2
  3. mvn clean install