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 -> {

    /** 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

/*
 * 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,

/*
 * 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,

     */
    void update(User user);

    /**
     * Deletes a user from the authentication chain.
     * @param user The user to delete.
     */
    void delete(User user);

    /**
     * Changes the password for the specified user.
     * @param username The username for which to change the password.
     * @param password The new password.
     * @return True if the password was successfully changed, false otherwise.

/*
 * 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,

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.user.exbhv;

import java.util.Map;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

import org.codelibs.core.misc.Pair;
import org.codelibs.fess.opensearch.user.bsbhv.BsRoleBhv;
import org.codelibs.fess.opensearch.user.exentity.Role;
import org.codelibs.fess.util.ComponentUtil;

    /**
     * The password for the user.
     */
    @Size(max = 100)
    public String password;

    /**
     * The password confirmation field.
     */
    @Size(max = 100)
    public String confirmPassword;

    /**
     * The attributes map for the user.
     */
    public Map<String, String> attributes = new HashMap<>();

    /**
     * The roles assigned to the user.
     */
    public String[] roles;

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.user.cbean.cq;

import org.codelibs.fess.opensearch.user.cbean.cq.bs.BsGroupCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class GroupCQ extends BsGroupCQ {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.user;

/**
 * The search form for User.
 */
public class SearchForm {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The ID field for searching users.
     */