public void setTransitGatewayVpcAttachment(TransitGatewayVpcAttachment transitGatewayVpcAttachment) {
        this.transitGatewayVpcAttachment = transitGatewayVpcAttachment;
    }
<p>
Information about the attachment.
</p>

@param transitGatewayVpcAttachment
       Information about the attachment.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/RejectTransitGatewayVpcAttachmentResult.java