question: void unassignPolicies ( String serviceName , Set policyDNs , boolean toVerify ) throws AMException , SSOException { if ( ( policyDNs == null ) || ( policyDNs . isEmpty ( ) ) ) { return ; } AMTemplate template = getTemplate ( serviceName , AMTemplate . POLICY_TEMPLATE ) ; unassignPolicies ( template , policyDNs , toVerify ) ; }
target:  Unassigns the given policies from this object.