public java.util.List<LayerVersionsListItem> getLayerVersions() {
        if (layerVersions == null) {
            layerVersions = new com.amazonaws.internal.SdkInternalList<LayerVersionsListItem>();
        }
        return layerVersions;
    }
<p>
A list of versions.
</p>

@return A list of versions.
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/ListLayerVersionsResult.java