public String[] getPermissions() {
            return permissions;
        }

        public void setEditable(boolean editable) {
            this.editable = editable;
        }

        @Override
        public boolean isEditable() {
            return editable;
        }
    }

                                </c:forEach>
                                / <c:if test="${editable}"><a data-toggle="modal" data-target="#createDir" href="#"><i
                                    class="fas fa-folder fa-fw" aria-hidden="true"></i></a></c:if>
                            </h3>
                            <c:if test="${editable}">
								<div class="card-tools">

                                                <td class="text-right">${f:h(totalWordsNum)}</td>
                                                <td class="text-center">
                                                    <c:if test="${editable}">
                                                        <button type="button" class="btn btn-danger btn-xs"
                                                                name="deleteAllWords"

		value="<la:message key="labels.crud_button_back" />">
		<i class="fa fa-arrow-circle-left" aria-hidden="true"></i>
		<la:message key="labels.crud_button_back" />
	</button>
	<c:if test="${editable}">
	<button type="submit" class="btn btn-primary" name="create"
		value="<la:message key="labels.crud_button_create" />">
		<i class="fa fa-plus" aria-hidden="true"></i>
		<la:message key="labels.crud_button_create" />

                        .orElse(false);
        runtime.registerData("editable", editable);
        runtime.registerData("editableClass", editable ? StringUtil.EMPTY : "disabled");
        runtime.registerData("fesenType", fessConfig.getFesenType());
        final String forumLink = systemHelper.getForumLink();
        if (StringUtil.isNotBlank(forumLink)) {

    // Test implementation with custom isEditable
    private static class TestEditableFessUser extends TestFessUser {
        private static final long serialVersionUID = 1L;
        private final boolean editable;

        public TestEditableFessUser(String name, boolean editable) {
            super(name, new String[] {}, new String[] {}, new String[] {});
            this.editable = editable;
        }

        @Override

                                    <la:message key="labels.design_download_button"/>
                                </button>
                                <c:if test="${editable}">
                                    <button type="button" class="btn btn-danger" name="delete"
                                            data-toggle="modal" data-target="#confirmToDelete"

                                                        <la:message key="labels.doc_score"/>${f:h(doc.score)}<br>
                                                        <c:if test="${editable}">
                                                            <la:link
                                                                    href="/admin/searchlist/edit?crudMode=2&amp;doc.doc_id=${f:u(doc.doc_id)}&amp;q=${f:u(q)}"

                            <div class="card-footer">
                                <jsp:include page="/WEB-INF/view/common/admin/crud/buttons.jsp"></jsp:include>
                                <c:if test="${editable}"><la:link styleClass="btn btn-info"
                                                                  href="/admin/webconfig/duplicate/${f:u(id)}">
                                    <i class="fa fa-copy" aria-hidden="true"></i>

     */
    String[] getPermissions();

    /**
     * Determines if the user's information can be edited.
     * @return True if the user's information is editable, false otherwise.
     */
    default boolean isEditable() {
        return false;
    }

    /**
     * Refreshes the user's information from the underlying data source.
     * @return True if refresh was successful, false otherwise.