public ImportInstanceLaunchSpecification withArchitecture(String architecture) {
        setArchitecture(architecture);
        return this;
    }
<p>
The architecture of the instance.
</p>

@param architecture
       The architecture of the instance.
@return Returns a reference to this object so that method calls can be chained together.
@see ArchitectureValues
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ImportInstanceLaunchSpecification.java