public ImportImageResult withUsageOperation(String usageOperation) {
        setUsageOperation(usageOperation);
        return this;
    }
<p>
The usage operation value.
</p>

@param usageOperation
       The usage operation value.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ImportImageResult.java