public void setVirtualGatewayName(String virtualGatewayName) {
        this.virtualGatewayName = virtualGatewayName;
    }
<p>
The name of the virtual gateway to list gateway routes in.
</p>

@param virtualGatewayName
       The name of the virtual gateway to list gateway routes in.
aws-java-sdk-appmesh/src/main/java/com/amazonaws/services/appmesh/model/ListGatewayRoutesRequest.java