public static ApiPlanNotFoundException apiPlanNotFoundException(String apiId, String apiVersion, String planId, String planVersion) {
        return new ApiPlanNotFoundException(Messages.i18n.format("ApiPlanDoesNotExist", apiId, apiVersion, planId, planVersion)); //$NON-NLS-1$
    }
Creates an exception from an API id and version.
@param apiId the API id
@param version the API version
@return the exception
manager/api/exceptions/src/main/java/io/apiman/manager/api/rest/exceptions/util/ExceptionFactory.java