public String getDoubleValue() {
        return this.doubleValue;
    }
<p>
The asset property value is a double. You must use an expression, and the evaluated result should be a double.
</p>

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