public void setMediumChangerType(String mediumChangerType) {
        this.mediumChangerType = mediumChangerType;
    }
<p>
The value that indicates the type of medium changer to use for tape gateway. This field is optional.
</p>
<p>
Valid Values: <code>STK-L700</code> | <code>AWS-Gateway-VTL</code> | <code>IBM-03584L32-0402</code>
</p>

@param mediumChangerType
       The value that indicates the type of medium changer to use for tape gateway. This field is optional.</p>
       <p>
       Valid Values: <code>STK-L700</code> | <code>AWS-Gateway-VTL</code> | <code>IBM-03584L32-0402</code>
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/ActivateGatewayRequest.java