/*
 * Copyright (C) 2017 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright 2012-2025 CodeLibs Project and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

        return OptionalEntity.empty();
    }

    /**
     * Returns the user entity based on the provided form data, applying any necessary transformations.
     *
     * @param form the form containing user data for retrieval and update
     * @return optional user entity populated from the form
     */
    public static OptionalEntity<User> getUser(final CreateForm form) {
        return getEntity(form).map(entity -> {

/*
 * Copyright 2012-2025 CodeLibs Project and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

        Method userMethod = processHandleInfoClass.getMethod("user");
        Method orElseMethod = optionalClass.getMethod("orElse", Object.class);

        Object current = currentMethod.invoke(null);
        Object info = infoMethod.invoke(current);
        Object user = userMethod.invoke(info);
        return (String) requireNonNull(orElseMethod.invoke(user, fromSystemProperty));

    /**
     * The supplier of user type.
     */
    @FunctionalInterface
    public interface UserTypeSupplier {
        /**
         * Supply the user type.
         * @return The user type.
         */
        OptionalThing<String> supply();
    }

    /**
     * The supplier of user bean.
     */
    @FunctionalInterface
    public interface UserBeanSupplier {

     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The version number of the user for optimistic locking.
     * This field is required to prevent concurrent modification conflicts
     * by ensuring the user hasn't been modified by another process.
     */
    @Required
    @ValidateTypeFailure
    public Integer versionNo;

        protected String[] permissions;

        /**
         * Creates a new OpenID Connect user.
         *
         * @param name the user name
         * @param groups the user groups
         * @param roles the user roles
         */
        protected OpenIdUser(final String name, final String[] groups, final String[] roles) {
            this.name = name;
            this.groups = groups;

    /** The user service for managing user settings. */
    @Resource
    private UserService userService;

    /**
     * Retrieves user settings with pagination.
     *
     * @param body the search parameters for filtering and pagination
     * @return JSON response containing user settings list
     */
    // GET /api/admin/user/settings
    // PUT /api/admin/user/settings
    @Execute

     */
    ActionResponse getResponse(SsoResponseType responseType);

    /**
     * Performs logout for the specified user.
     * @param user The user to logout.
     * @return The logout URL or null if not applicable.
     */
    String logout(FessUserBean user);