public java.util.List<ExtensionSummary> getItems() {
        return items;
    }
<p>
The list of available extensions. The list includes Amazon Web Services authored and user-created extensions.
</p>

@return The list of available extensions. The list includes Amazon Web Services authored and user-created
        extensions.
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/ListExtensionsResult.java