public java.util.List<String> getCustomLayers() {
        return customLayers;
    }
<p>
Specifies the custom layers for the style. Leave unset to not enable any custom layer, or, for styles that
support custom layers, you can enable layer(s), such as POI layer for the VectorEsriNavigation style. Default is
<code>unset</code>.
</p>
<note>
<p>
Not all map resources or styles support custom layers. See Custom Layers for more information.
</p>
</note>

@return Specifies the custom layers for the style. Leave unset to not enable any custom layer, or, for styles
        that support custom layers, you can enable layer(s), such as POI layer for the VectorEsriNavigation
        style. Default is <code>unset</code>.</p> <note>
        <p>
        Not all map resources or styles support custom layers. See Custom Layers for more information.
        </p>
aws-java-sdk-location/src/main/java/com/amazonaws/services/location/model/MapConfigurationUpdate.java