The policy broker engine is configured to formulate a single unified method call to the policy adapters in response to {HEAD ~ a consumer request} through {TAIL ~ the mediator} 
through
The policy broker engine is configured to formulate a single unified method call to the policy adapters in response to { HEAD ~ a consumer request } through { TAIL ~ the mediator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL