Fix double initiation error on EngineServiceFacade

The engineServiceFacade allows it's init() method to be called twice,
the second call should return that the facade is already initialized.

Issue-ID: POLICY-2720
Change-Id: Id241e232163a8812a72f92841ce7b11f59358d45
Signed-off-by: liamfallon <liam.fallon@est.tech>
7 files changed
tree: b241b1f7faca6a87635a5626a55ca896d65d1dd0
  1. auth/
  2. client/
  3. context/
  4. core/
  5. examples/
  6. model/
  7. packages/
  8. plugins/
  9. releases/
  10. services/
  11. src/
  12. testsuites/
  13. tools/
  14. .gitignore
  15. .gitreview
  16. BUILD.adoc
  17. docker_build.sh
  18. docker_merge.sh
  19. docker_verify.sh
  20. INFO.yaml
  21. LICENSE.txt
  22. pom.xml
  23. README.md
  24. version.properties
README.md

Copyright (C) 2016-2018 Ericsson. 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 the ONAP Policy APEX PDP Engine code. The settings file only needs to support the standard Maven repositories (e.g. central = http://repo1.maven.org/maven2/), and any proxy settings needed in your environment.

To build it using Maven 3, run: mvn clean install