public void setPackagingGroups(java.util.Collection<PackagingGroup> packagingGroups) {
        if (packagingGroups == null) {
            this.packagingGroups = null;
            return;
        }

        this.packagingGroups = new java.util.ArrayList<PackagingGroup>(packagingGroups);
    }
A list of MediaPackage VOD PackagingGroup resources.

@param packagingGroups
       A list of MediaPackage VOD PackagingGroup resources.
aws-java-sdk-mediapackagevod/src/main/java/com/amazonaws/services/mediapackagevod/model/ListPackagingGroupsResult.java