code: @PUT
      @Path("{agreementId}/start")
      @Consumes(MediaType.APPLICATION_XML)
      @Produces(MediaType.APPLICATION_XML)
      public Response startEnforcementJob(@PathParam("agreementId") String agreementId) {
          logger.debug("StartOf Start /enforcementJobs");
  
          EnforcementJobHelper enforcementJobService = getHelper();
          if (enforcementJobService.startEnforcementJob(agreementId))
              return buildResponse(202,
                      "The enforcement job with agreement-uuid " + agreementId
                              + "has started");
          else
              return buildResponse(
                      404,
                      printError(404,
                              "There has not been possible to start the enforcementJob with agreementId : "
                                      + agreementId
                                      + " in the SLA Repository Database"));
  
      }
docs: Enables an enforcement job
  
  *
  
  <pre>
  GET /enforcements/{agreementId}
  
  Request:
  GET /enforcements HTTP/1.1
  
  Response:
  
  {@code
  
  The enforcement job with agreement-uuid e3bc4f6a-5f58-453b-9f59-ac3eeaee45b2has started
  
  }
  
  </pre>
  
  Example: <li>curl -X PUT localhost:8080/sla-service/enforcements/e3bc4f6a-5f58-453b-9f59-ac3eeaee45b2/start</li>
  
  @param agreementId of the enforcementJob
  @return information that the enforcementJob has been started