@Override
    public DeletePlacementGroupResult deletePlacementGroup(DeletePlacementGroupRequest request) {
        request = beforeClientExecution(request);
        return executeDeletePlacementGroup(request);
    }
<p>
Deletes the specified placement group. You must terminate all instances in the placement group before you can
delete the placement group. For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html">Placement groups</a> in the
<i>Amazon EC2 User Guide</i>.
</p>

@param deletePlacementGroupRequest
@return Result of the DeletePlacementGroup operation returned by the service.
@sample AmazonEC2.DeletePlacementGroup
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DeletePlacementGroup" target="_top">AWS API
     Documentation</a>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/AmazonEC2Client.java