public String getPlacementGroup() {
        return this.placementGroup;
    }
<p>
The name of the placement group into which to launch your instances, if any.
</p>

@return The name of the placement group into which to launch your instances, if any.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/AutoScalingGroup.java