<?php
/**
 * UpdateEmployeeRequest
 *
 * PHP version 8.1
 *
 * @category Class
 * @package  OmsorgCoreClient
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * OmsorgCore.Api
 *
 * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
 *
 * The version of the OpenAPI document: 1.0
 * Generated by: https://openapi-generator.tech
 * Generator version: 7.14.0
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace OmsorgCoreClient\Model;

use \ArrayAccess;
use \OmsorgCoreClient\ObjectSerializer;

/**
 * UpdateEmployeeRequest Class Doc Comment
 *
 * @category Class
 * @package  OmsorgCoreClient
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 * @implements \ArrayAccess<string, mixed>
 */
class UpdateEmployeeRequest implements ModelInterface, ArrayAccess, \JsonSerializable
{
    public const DISCRIMINATOR = null;

    /**
      * The original name of the model.
      *
      * @var string
      */
    protected static $openAPIModelName = 'UpdateEmployeeRequest';

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'first_name' => 'string',
        'last_name' => 'string',
        'status' => 'string',
        'date_of_birth' => '\DateTime',
        'street' => 'string',
        'postal_code' => 'string',
        'city' => 'string',
        'country' => 'string',
        'phone_number' => 'string',
        'email' => 'string',
        'entry_date' => '\DateTime',
        'exit_date' => '\DateTime',
        'emergency_contact_name' => 'string',
        'emergency_contact_phone' => 'string',
        'emergency_contact_relation' => 'string',
        'employment_type' => 'string',
        'qualification' => 'string',
        'avatar_file_name' => 'string'
    ];

    /**
      * Array of property to format mappings. Used for (de)serialization
      *
      * @var string[]
      * @phpstan-var array<string, string|null>
      * @psalm-var array<string, string|null>
      */
    protected static $openAPIFormats = [
        'first_name' => null,
        'last_name' => null,
        'status' => null,
        'date_of_birth' => 'date',
        'street' => null,
        'postal_code' => null,
        'city' => null,
        'country' => null,
        'phone_number' => null,
        'email' => null,
        'entry_date' => 'date',
        'exit_date' => 'date',
        'emergency_contact_name' => null,
        'emergency_contact_phone' => null,
        'emergency_contact_relation' => null,
        'employment_type' => null,
        'qualification' => null,
        'avatar_file_name' => null
    ];

    /**
      * Array of nullable properties. Used for (de)serialization
      *
      * @var boolean[]
      */
    protected static array $openAPINullables = [
        'first_name' => true,
        'last_name' => true,
        'status' => true,
        'date_of_birth' => true,
        'street' => true,
        'postal_code' => true,
        'city' => true,
        'country' => true,
        'phone_number' => true,
        'email' => true,
        'entry_date' => true,
        'exit_date' => true,
        'emergency_contact_name' => true,
        'emergency_contact_phone' => true,
        'emergency_contact_relation' => true,
        'employment_type' => true,
        'qualification' => true,
        'avatar_file_name' => true
    ];

    /**
      * If a nullable field gets set to null, insert it here
      *
      * @var boolean[]
      */
    protected array $openAPINullablesSetToNull = [];

    /**
     * Array of property to type mappings. Used for (de)serialization
     *
     * @return array
     */
    public static function openAPITypes()
    {
        return self::$openAPITypes;
    }

    /**
     * Array of property to format mappings. Used for (de)serialization
     *
     * @return array
     */
    public static function openAPIFormats()
    {
        return self::$openAPIFormats;
    }

    /**
     * Array of nullable properties
     *
     * @return array
     */
    protected static function openAPINullables(): array
    {
        return self::$openAPINullables;
    }

    /**
     * Array of nullable field names deliberately set to null
     *
     * @return boolean[]
     */
    private function getOpenAPINullablesSetToNull(): array
    {
        return $this->openAPINullablesSetToNull;
    }

    /**
     * Setter - Array of nullable field names deliberately set to null
     *
     * @param boolean[] $openAPINullablesSetToNull
     */
    private function setOpenAPINullablesSetToNull(array $openAPINullablesSetToNull): void
    {
        $this->openAPINullablesSetToNull = $openAPINullablesSetToNull;
    }

    /**
     * Checks if a property is nullable
     *
     * @param string $property
     * @return bool
     */
    public static function isNullable(string $property): bool
    {
        return self::openAPINullables()[$property] ?? false;
    }

    /**
     * Checks if a nullable property is set to null.
     *
     * @param string $property
     * @return bool
     */
    public function isNullableSetToNull(string $property): bool
    {
        return in_array($property, $this->getOpenAPINullablesSetToNull(), true);
    }

    /**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @var string[]
     */
    protected static $attributeMap = [
        'first_name' => 'firstName',
        'last_name' => 'lastName',
        'status' => 'status',
        'date_of_birth' => 'dateOfBirth',
        'street' => 'street',
        'postal_code' => 'postalCode',
        'city' => 'city',
        'country' => 'country',
        'phone_number' => 'phoneNumber',
        'email' => 'email',
        'entry_date' => 'entryDate',
        'exit_date' => 'exitDate',
        'emergency_contact_name' => 'emergencyContactName',
        'emergency_contact_phone' => 'emergencyContactPhone',
        'emergency_contact_relation' => 'emergencyContactRelation',
        'employment_type' => 'employmentType',
        'qualification' => 'qualification',
        'avatar_file_name' => 'avatarFileName'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
        'first_name' => 'setFirstName',
        'last_name' => 'setLastName',
        'status' => 'setStatus',
        'date_of_birth' => 'setDateOfBirth',
        'street' => 'setStreet',
        'postal_code' => 'setPostalCode',
        'city' => 'setCity',
        'country' => 'setCountry',
        'phone_number' => 'setPhoneNumber',
        'email' => 'setEmail',
        'entry_date' => 'setEntryDate',
        'exit_date' => 'setExitDate',
        'emergency_contact_name' => 'setEmergencyContactName',
        'emergency_contact_phone' => 'setEmergencyContactPhone',
        'emergency_contact_relation' => 'setEmergencyContactRelation',
        'employment_type' => 'setEmploymentType',
        'qualification' => 'setQualification',
        'avatar_file_name' => 'setAvatarFileName'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'first_name' => 'getFirstName',
        'last_name' => 'getLastName',
        'status' => 'getStatus',
        'date_of_birth' => 'getDateOfBirth',
        'street' => 'getStreet',
        'postal_code' => 'getPostalCode',
        'city' => 'getCity',
        'country' => 'getCountry',
        'phone_number' => 'getPhoneNumber',
        'email' => 'getEmail',
        'entry_date' => 'getEntryDate',
        'exit_date' => 'getExitDate',
        'emergency_contact_name' => 'getEmergencyContactName',
        'emergency_contact_phone' => 'getEmergencyContactPhone',
        'emergency_contact_relation' => 'getEmergencyContactRelation',
        'employment_type' => 'getEmploymentType',
        'qualification' => 'getQualification',
        'avatar_file_name' => 'getAvatarFileName'
    ];

    /**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @return array
     */
    public static function attributeMap()
    {
        return self::$attributeMap;
    }

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @return array
     */
    public static function setters()
    {
        return self::$setters;
    }

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @return array
     */
    public static function getters()
    {
        return self::$getters;
    }

    /**
     * The original name of the model.
     *
     * @return string
     */
    public function getModelName()
    {
        return self::$openAPIModelName;
    }


    /**
     * Associative array for storing property values
     *
     * @var mixed[]
     */
    protected $container = [];

    /**
     * Constructor
     *
     * @param mixed[]|null $data Associated array of property values
     *                      initializing the model
     */
    public function __construct(?array $data = null)
    {
        $this->setIfExists('first_name', $data ?? [], null);
        $this->setIfExists('last_name', $data ?? [], null);
        $this->setIfExists('status', $data ?? [], null);
        $this->setIfExists('date_of_birth', $data ?? [], null);
        $this->setIfExists('street', $data ?? [], null);
        $this->setIfExists('postal_code', $data ?? [], null);
        $this->setIfExists('city', $data ?? [], null);
        $this->setIfExists('country', $data ?? [], null);
        $this->setIfExists('phone_number', $data ?? [], null);
        $this->setIfExists('email', $data ?? [], null);
        $this->setIfExists('entry_date', $data ?? [], null);
        $this->setIfExists('exit_date', $data ?? [], null);
        $this->setIfExists('emergency_contact_name', $data ?? [], null);
        $this->setIfExists('emergency_contact_phone', $data ?? [], null);
        $this->setIfExists('emergency_contact_relation', $data ?? [], null);
        $this->setIfExists('employment_type', $data ?? [], null);
        $this->setIfExists('qualification', $data ?? [], null);
        $this->setIfExists('avatar_file_name', $data ?? [], null);
    }

    /**
    * Sets $this->container[$variableName] to the given data or to the given default Value; if $variableName
    * is nullable and its value is set to null in the $fields array, then mark it as "set to null" in the
    * $this->openAPINullablesSetToNull array
    *
    * @param string $variableName
    * @param array  $fields
    * @param mixed  $defaultValue
    */
    private function setIfExists(string $variableName, array $fields, $defaultValue): void
    {
        if (self::isNullable($variableName) && array_key_exists($variableName, $fields) && is_null($fields[$variableName])) {
            $this->openAPINullablesSetToNull[] = $variableName;
        }

        $this->container[$variableName] = $fields[$variableName] ?? $defaultValue;
    }

    /**
     * Show all the invalid properties with reasons.
     *
     * @return array invalid properties with reasons
     */
    public function listInvalidProperties()
    {
        $invalidProperties = [];

        return $invalidProperties;
    }

    /**
     * Validate all the properties in the model
     * return true if all passed
     *
     * @return bool True if all properties are valid
     */
    public function valid()
    {
        return count($this->listInvalidProperties()) === 0;
    }


    /**
     * Gets first_name
     *
     * @return string|null
     */
    public function getFirstName()
    {
        return $this->container['first_name'];
    }

    /**
     * Sets first_name
     *
     * @param string|null $first_name first_name
     *
     * @return self
     */
    public function setFirstName($first_name)
    {
        if (is_null($first_name)) {
            array_push($this->openAPINullablesSetToNull, 'first_name');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('first_name', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['first_name'] = $first_name;

        return $this;
    }

    /**
     * Gets last_name
     *
     * @return string|null
     */
    public function getLastName()
    {
        return $this->container['last_name'];
    }

    /**
     * Sets last_name
     *
     * @param string|null $last_name last_name
     *
     * @return self
     */
    public function setLastName($last_name)
    {
        if (is_null($last_name)) {
            array_push($this->openAPINullablesSetToNull, 'last_name');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('last_name', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['last_name'] = $last_name;

        return $this;
    }

    /**
     * Gets status
     *
     * @return string|null
     */
    public function getStatus()
    {
        return $this->container['status'];
    }

    /**
     * Sets status
     *
     * @param string|null $status status
     *
     * @return self
     */
    public function setStatus($status)
    {
        if (is_null($status)) {
            array_push($this->openAPINullablesSetToNull, 'status');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('status', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['status'] = $status;

        return $this;
    }

    /**
     * Gets date_of_birth
     *
     * @return \DateTime|null
     */
    public function getDateOfBirth()
    {
        return $this->container['date_of_birth'];
    }

    /**
     * Sets date_of_birth
     *
     * @param \DateTime|null $date_of_birth date_of_birth
     *
     * @return self
     */
    public function setDateOfBirth($date_of_birth)
    {
        if (is_null($date_of_birth)) {
            array_push($this->openAPINullablesSetToNull, 'date_of_birth');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('date_of_birth', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['date_of_birth'] = $date_of_birth;

        return $this;
    }

    /**
     * Gets street
     *
     * @return string|null
     */
    public function getStreet()
    {
        return $this->container['street'];
    }

    /**
     * Sets street
     *
     * @param string|null $street street
     *
     * @return self
     */
    public function setStreet($street)
    {
        if (is_null($street)) {
            array_push($this->openAPINullablesSetToNull, 'street');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('street', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['street'] = $street;

        return $this;
    }

    /**
     * Gets postal_code
     *
     * @return string|null
     */
    public function getPostalCode()
    {
        return $this->container['postal_code'];
    }

    /**
     * Sets postal_code
     *
     * @param string|null $postal_code postal_code
     *
     * @return self
     */
    public function setPostalCode($postal_code)
    {
        if (is_null($postal_code)) {
            array_push($this->openAPINullablesSetToNull, 'postal_code');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('postal_code', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['postal_code'] = $postal_code;

        return $this;
    }

    /**
     * Gets city
     *
     * @return string|null
     */
    public function getCity()
    {
        return $this->container['city'];
    }

    /**
     * Sets city
     *
     * @param string|null $city city
     *
     * @return self
     */
    public function setCity($city)
    {
        if (is_null($city)) {
            array_push($this->openAPINullablesSetToNull, 'city');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('city', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['city'] = $city;

        return $this;
    }

    /**
     * Gets country
     *
     * @return string|null
     */
    public function getCountry()
    {
        return $this->container['country'];
    }

    /**
     * Sets country
     *
     * @param string|null $country country
     *
     * @return self
     */
    public function setCountry($country)
    {
        if (is_null($country)) {
            array_push($this->openAPINullablesSetToNull, 'country');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('country', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['country'] = $country;

        return $this;
    }

    /**
     * Gets phone_number
     *
     * @return string|null
     */
    public function getPhoneNumber()
    {
        return $this->container['phone_number'];
    }

    /**
     * Sets phone_number
     *
     * @param string|null $phone_number phone_number
     *
     * @return self
     */
    public function setPhoneNumber($phone_number)
    {
        if (is_null($phone_number)) {
            array_push($this->openAPINullablesSetToNull, 'phone_number');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('phone_number', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['phone_number'] = $phone_number;

        return $this;
    }

    /**
     * Gets email
     *
     * @return string|null
     */
    public function getEmail()
    {
        return $this->container['email'];
    }

    /**
     * Sets email
     *
     * @param string|null $email email
     *
     * @return self
     */
    public function setEmail($email)
    {
        if (is_null($email)) {
            array_push($this->openAPINullablesSetToNull, 'email');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('email', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['email'] = $email;

        return $this;
    }

    /**
     * Gets entry_date
     *
     * @return \DateTime|null
     */
    public function getEntryDate()
    {
        return $this->container['entry_date'];
    }

    /**
     * Sets entry_date
     *
     * @param \DateTime|null $entry_date entry_date
     *
     * @return self
     */
    public function setEntryDate($entry_date)
    {
        if (is_null($entry_date)) {
            array_push($this->openAPINullablesSetToNull, 'entry_date');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('entry_date', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['entry_date'] = $entry_date;

        return $this;
    }

    /**
     * Gets exit_date
     *
     * @return \DateTime|null
     */
    public function getExitDate()
    {
        return $this->container['exit_date'];
    }

    /**
     * Sets exit_date
     *
     * @param \DateTime|null $exit_date exit_date
     *
     * @return self
     */
    public function setExitDate($exit_date)
    {
        if (is_null($exit_date)) {
            array_push($this->openAPINullablesSetToNull, 'exit_date');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('exit_date', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['exit_date'] = $exit_date;

        return $this;
    }

    /**
     * Gets emergency_contact_name
     *
     * @return string|null
     */
    public function getEmergencyContactName()
    {
        return $this->container['emergency_contact_name'];
    }

    /**
     * Sets emergency_contact_name
     *
     * @param string|null $emergency_contact_name emergency_contact_name
     *
     * @return self
     */
    public function setEmergencyContactName($emergency_contact_name)
    {
        if (is_null($emergency_contact_name)) {
            array_push($this->openAPINullablesSetToNull, 'emergency_contact_name');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('emergency_contact_name', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['emergency_contact_name'] = $emergency_contact_name;

        return $this;
    }

    /**
     * Gets emergency_contact_phone
     *
     * @return string|null
     */
    public function getEmergencyContactPhone()
    {
        return $this->container['emergency_contact_phone'];
    }

    /**
     * Sets emergency_contact_phone
     *
     * @param string|null $emergency_contact_phone emergency_contact_phone
     *
     * @return self
     */
    public function setEmergencyContactPhone($emergency_contact_phone)
    {
        if (is_null($emergency_contact_phone)) {
            array_push($this->openAPINullablesSetToNull, 'emergency_contact_phone');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('emergency_contact_phone', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['emergency_contact_phone'] = $emergency_contact_phone;

        return $this;
    }

    /**
     * Gets emergency_contact_relation
     *
     * @return string|null
     */
    public function getEmergencyContactRelation()
    {
        return $this->container['emergency_contact_relation'];
    }

    /**
     * Sets emergency_contact_relation
     *
     * @param string|null $emergency_contact_relation emergency_contact_relation
     *
     * @return self
     */
    public function setEmergencyContactRelation($emergency_contact_relation)
    {
        if (is_null($emergency_contact_relation)) {
            array_push($this->openAPINullablesSetToNull, 'emergency_contact_relation');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('emergency_contact_relation', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['emergency_contact_relation'] = $emergency_contact_relation;

        return $this;
    }

    /**
     * Gets employment_type
     *
     * @return string|null
     */
    public function getEmploymentType()
    {
        return $this->container['employment_type'];
    }

    /**
     * Sets employment_type
     *
     * @param string|null $employment_type employment_type
     *
     * @return self
     */
    public function setEmploymentType($employment_type)
    {
        if (is_null($employment_type)) {
            array_push($this->openAPINullablesSetToNull, 'employment_type');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('employment_type', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['employment_type'] = $employment_type;

        return $this;
    }

    /**
     * Gets qualification
     *
     * @return string|null
     */
    public function getQualification()
    {
        return $this->container['qualification'];
    }

    /**
     * Sets qualification
     *
     * @param string|null $qualification qualification
     *
     * @return self
     */
    public function setQualification($qualification)
    {
        if (is_null($qualification)) {
            array_push($this->openAPINullablesSetToNull, 'qualification');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('qualification', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['qualification'] = $qualification;

        return $this;
    }

    /**
     * Gets avatar_file_name
     *
     * @return string|null
     */
    public function getAvatarFileName()
    {
        return $this->container['avatar_file_name'];
    }

    /**
     * Sets avatar_file_name
     *
     * @param string|null $avatar_file_name avatar_file_name
     *
     * @return self
     */
    public function setAvatarFileName($avatar_file_name)
    {
        if (is_null($avatar_file_name)) {
            array_push($this->openAPINullablesSetToNull, 'avatar_file_name');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('avatar_file_name', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['avatar_file_name'] = $avatar_file_name;

        return $this;
    }
    /**
     * Returns true if offset exists. False otherwise.
     *
     * @param integer $offset Offset
     *
     * @return boolean
     */
    public function offsetExists($offset): bool
    {
        return isset($this->container[$offset]);
    }

    /**
     * Gets offset.
     *
     * @param integer $offset Offset
     *
     * @return mixed|null
     */
    #[\ReturnTypeWillChange]
    public function offsetGet($offset)
    {
        return $this->container[$offset] ?? null;
    }

    /**
     * Sets value based on offset.
     *
     * @param int|null $offset Offset
     * @param mixed    $value  Value to be set
     *
     * @return void
     */
    public function offsetSet($offset, $value): void
    {
        if (is_null($offset)) {
            $this->container[] = $value;
        } else {
            $this->container[$offset] = $value;
        }
    }

    /**
     * Unsets offset.
     *
     * @param integer $offset Offset
     *
     * @return void
     */
    public function offsetUnset($offset): void
    {
        unset($this->container[$offset]);
    }

    /**
     * Serializes the object to a value that can be serialized natively by json_encode().
     * @link https://www.php.net/manual/en/jsonserializable.jsonserialize.php
     *
     * @return mixed Returns data which can be serialized by json_encode(), which is a value
     * of any type other than a resource.
     */
    #[\ReturnTypeWillChange]
    public function jsonSerialize()
    {
       return ObjectSerializer::sanitizeForSerialization($this);
    }

    /**
     * Gets the string presentation of the object
     *
     * @return string
     */
    public function __toString()
    {
        return json_encode(
            ObjectSerializer::sanitizeForSerialization($this),
            JSON_PRETTY_PRINT
        );
    }

    /**
     * Gets a header-safe presentation of the object
     *
     * @return string
     */
    public function toHeaderValue()
    {
        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
    }
}