public void setTimeUnit(String timeUnit) {
        this.timeUnit = timeUnit;
    }
<p>
The length of time until a budget resets the actual and forecasted spend.
</p>

@param timeUnit
       The length of time until a budget resets the actual and forecasted spend.
@see TimeUnit
aws-java-sdk-budgets/src/main/java/com/amazonaws/services/budgets/model/Budget.java