@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getTransitGatewayAttachmentId() != null)
            sb.append("TransitGatewayAttachmentId: ").append(getTransitGatewayAttachmentId()).append(",");
        if (getTransportTransitGatewayAttachmentId() != null)
            sb.append("TransportTransitGatewayAttachmentId: ").append(getTransportTransitGatewayAttachmentId()).append(",");
        if (getTransitGatewayId() != null)
            sb.append("TransitGatewayId: ").append(getTransitGatewayId()).append(",");
        if (getState() != null)
            sb.append("State: ").append(getState()).append(",");
        if (getCreationTime() != null)
            sb.append("CreationTime: ").append(getCreationTime()).append(",");
        if (getOptions() != null)
            sb.append("Options: ").append(getOptions()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/TransitGatewayConnect.java