public DescribeInstanceAttributeRequest withAttribute(String attribute) {
        setAttribute(attribute);
        return this;
    }
<p>
The instance attribute.
</p>
<p>
Note: The <code>enaSupport</code> attribute is not supported at this time.
</p>

@param attribute
       The instance attribute.</p>
       <p>
       Note: The <code>enaSupport</code> attribute is not supported at this time.
@return Returns a reference to this object so that method calls can be chained together.
@see InstanceAttributeName
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DescribeInstanceAttributeRequest.java