public String getSecurityGroupId() {
        return this.securityGroupId;
    }
<p>
A security group ID that allows inbound TCP port 1688 communication between resources in your VPC and the VPC
endpoint for activation servers.
</p>

@return A security group ID that allows inbound TCP port 1688 communication between resources in your VPC and the
        VPC endpoint for activation servers.
aws-java-sdk-licensemanagerusersubscriptions/src/main/java/com/amazonaws/services/licensemanagerusersubscriptions/model/Settings.java