public ScheduledTriggerProperties withScheduleExpression(String scheduleExpression) {
        setScheduleExpression(scheduleExpression);
        return this;
    }
<p>
The scheduling expression that determines the rate at which the schedule will run, for example rate (5 minutes).
</p>

@param scheduleExpression
       The scheduling expression that determines the rate at which the schedule will run, for example rate (5
       minutes).
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-customerprofiles/src/main/java/com/amazonaws/services/customerprofiles/model/ScheduledTriggerProperties.java