code: public static CredentialListMappingDeleter deleter(final String pathAccountSid, 
                                                         final String pathDomainSid, 
                                                         final String pathSid) {
          return new CredentialListMappingDeleter(pathAccountSid, pathDomainSid, pathSid);
      }
docs: Create a CredentialListMappingDeleter to execute delete.
  
  @param pathAccountSid The unique sid that identifies this account
  @param pathDomainSid A string that identifies the SIP Domain that includes
  the resource to delete
  @param pathSid A string that identifies the resource to delete
  @return CredentialListMappingDeleter capable of executing the delete