public void setHealthService(String healthService) {
        this.healthService = healthService;
    }
<p>
The service to which the AWS Health Event belongs, such as EC2.
</p>

@param healthService
       The service to which the AWS Health Event belongs, such as EC2.
aws-java-sdk-applicationinsights/src/main/java/com/amazonaws/services/applicationinsights/model/Observation.java