public InputSummary withInputArn(String inputArn) {
        setInputArn(inputArn);
        return this;
    }
<p>
The ARN of the input.
</p>

@param inputArn
       The ARN of the input.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotevents/src/main/java/com/amazonaws/services/iotevents/model/InputSummary.java