public void setPatchGroup(String patchGroup) {
        this.patchGroup = patchGroup;
    }
<p>
The name of the patch group whose patch snapshot should be retrieved.
</p>

@param patchGroup
       The name of the patch group whose patch snapshot should be retrieved.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/DescribePatchGroupStateRequest.java