@Override
    public ModifyVpcEndpointConnectionNotificationResult modifyVpcEndpointConnectionNotification(ModifyVpcEndpointConnectionNotificationRequest request) {
        request = beforeClientExecution(request);
        return executeModifyVpcEndpointConnectionNotification(request);
    }
<p>
Modifies a connection notification for VPC endpoint or VPC endpoint service. You can change the SNS topic for the
notification, or the events for which to be notified.
</p>

@param modifyVpcEndpointConnectionNotificationRequest
@return Result of the ModifyVpcEndpointConnectionNotification operation returned by the service.
@sample AmazonEC2.ModifyVpcEndpointConnectionNotification
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ModifyVpcEndpointConnectionNotification"
     target="_top">AWS API Documentation</a>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/AmazonEC2Client.java