public void setPackageGroup(PackageGroupDescription packageGroup) {
        this.packageGroup = packageGroup;
    }
<p>
The package group and information about it after the request has been processed.
</p>

@param packageGroup
       The package group and information about it after the request has been processed.
aws-java-sdk-codeartifact/src/main/java/com/amazonaws/services/codeartifact/model/UpdatePackageGroupResult.java