public RouterType withSoftware(String software) {
        setSoftware(software);
        return this;
    }
<p>
The router software.
</p>

@param software
       The router software.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-directconnect/src/main/java/com/amazonaws/services/directconnect/model/RouterType.java