public void setLifecycleHookSpecificationList(java.util.Collection<LifecycleHookSpecification> lifecycleHookSpecificationList) {
        if (lifecycleHookSpecificationList == null) {
            this.lifecycleHookSpecificationList = null;
            return;
        }

        this.lifecycleHookSpecificationList = new com.amazonaws.internal.SdkInternalList<LifecycleHookSpecification>(lifecycleHookSpecificationList);
    }
<p>
One or more lifecycle hooks to add to the Auto Scaling group before instances are launched.
</p>

@param lifecycleHookSpecificationList
       One or more lifecycle hooks to add to the Auto Scaling group before instances are launched.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/CreateAutoScalingGroupRequest.java