public Boolean isRollback() {
        return this.rollback;
    }
<p>
Whether to roll back the service if a service deployment fails. If rollback is enabled, when a service deployment
fails, the service is rolled back to the last deployment that completed successfully.
</p>

@return Whether to roll back the service if a service deployment fails. If rollback is enabled, when a service
        deployment fails, the service is rolled back to the last deployment that completed successfully.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsEcsServiceDeploymentConfigurationDeploymentCircuitBreakerDetails.java