public TimestreamTimestamp withValue(String value) {
        setValue(value);
        return this;
    }
<p>
An expression that returns a long epoch time value.
</p>

@param value
       An expression that returns a long epoch time value.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/TimestreamTimestamp.java