public java.util.List<String> getLayerIds() {
        if (layerIds == null) {
            layerIds = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return layerIds;
    }
<p>
An array containing the instance layer IDs.
</p>

@return An array containing the instance layer IDs.
aws-java-sdk-opsworks/src/main/java/com/amazonaws/services/opsworks/model/Instance.java