Classes like cps-service/src/main/java/org/onap/cps/utils/DataMapUtils.java are used by both REST service only.

Similar Util class is used by more than one maven modules ( https://gerrit.onap.org/r/c/cps/+/123518/5/cps-service/src/test/java/org/onap/cps/utils/DateTimeUtility.java#33 )

But currently this class is in the 'common' service module until we have a shared REST Util module.

This Jira is to study creating one or more shared utility modules:

• Identify exact classes that have been duplicated
  • consider Test, REST and time utilities (recently introduced by Renu)
• Propose shared module(s) consider overhead
• Describe possible re-use/dependencies across multiple repos 
  • cps (core)
  • cps-temporal
  • ncmp-dmi-plugin
  • cps-tbdmt ???

A/C

Document in Jira, discuss and agree approach with team