public JourneyResponse withClosedDays(ClosedDays closedDays) {
        setClosedDays(closedDays);
        return this;
    }
<p>
The time when a journey will not send messages. QuietTime should be configured first and SendingSchedule should
be set to true.
</p>

@param closedDays
       The time when a journey will not send messages. QuietTime should be configured first and SendingSchedule
       should be set to true.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/JourneyResponse.java