public AutoScalingGroup withDefaultCooldown(Integer defaultCooldown) {
        setDefaultCooldown(defaultCooldown);
        return this;
    }
<p>
The duration of the default cooldown period, in seconds.
</p>

@param defaultCooldown
       The duration of the default cooldown period, in seconds.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/AutoScalingGroup.java