public void setTransitGatewayId(String transitGatewayId) {
        this.transitGatewayId = transitGatewayId;
    }
<p>
The ID of the Transit Gateway set up by the environment, if applicable.
</p>

@param transitGatewayId
       The ID of the Transit Gateway set up by the environment, if applicable.
aws-java-sdk-migrationhubrefactorspaces/src/main/java/com/amazonaws/services/migrationhubrefactorspaces/model/GetEnvironmentResult.java