public void setStringValue(String stringValue) {
        this.stringValue = stringValue;
    }
<p>
The asset property value is a string. You must use an expression, and the evaluated result should be a string.
</p>

@param stringValue
       The asset property value is a string. You must use an expression, and the evaluated result should be a
       string.
aws-java-sdk-iotevents/src/main/java/com/amazonaws/services/iotevents/model/AssetPropertyVariant.java