<?php

namespace Microsoft\Graph\Generated\Models;

use DateTime;
use Microsoft\Kiota\Abstractions\Serialization\Parsable;
use Microsoft\Kiota\Abstractions\Serialization\ParseNode;
use Microsoft\Kiota\Abstractions\Serialization\SerializationWriter;

class TrainingLanguageDetail extends Entity implements Parsable 
{
    /**
     * Instantiates a new TrainingLanguageDetail and sets the default values.
    */
    public function __construct() {
        parent::__construct();
    }

    /**
     * Creates a new instance of the appropriate class based on discriminator value
     * @param ParseNode $parseNode The parse node to use to read the discriminator value and create the object
     * @return TrainingLanguageDetail
    */
    public static function createFromDiscriminatorValue(ParseNode $parseNode): TrainingLanguageDetail {
        return new TrainingLanguageDetail();
    }

    /**
     * Gets the content property value. Language specific content for the training.
     * @return string|null
    */
    public function getContent(): ?string {
        $val = $this->getBackingStore()->get('content');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'content'");
    }

    /**
     * Gets the createdBy property value. Identity of the user who created the language details.
     * @return EmailIdentity|null
    */
    public function getCreatedBy(): ?EmailIdentity {
        $val = $this->getBackingStore()->get('createdBy');
        if (is_null($val) || $val instanceof EmailIdentity) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'createdBy'");
    }

    /**
     * Gets the createdDateTime property value. Date and time when the language details were created. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z.
     * @return DateTime|null
    */
    public function getCreatedDateTime(): ?DateTime {
        $val = $this->getBackingStore()->get('createdDateTime');
        if (is_null($val) || $val instanceof DateTime) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'createdDateTime'");
    }

    /**
     * Gets the description property value. Description as defined by the user.
     * @return string|null
    */
    public function getDescription(): ?string {
        $val = $this->getBackingStore()->get('description');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'description'");
    }

    /**
     * Gets the displayName property value. Display name as defined by the user.
     * @return string|null
    */
    public function getDisplayName(): ?string {
        $val = $this->getBackingStore()->get('displayName');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'displayName'");
    }

    /**
     * The deserialization information for the current model
     * @return array<string, callable(ParseNode): void>
    */
    public function getFieldDeserializers(): array {
        $o = $this;
        return array_merge(parent::getFieldDeserializers(), [
            'content' => fn(ParseNode $n) => $o->setContent($n->getStringValue()),
            'createdBy' => fn(ParseNode $n) => $o->setCreatedBy($n->getObjectValue([EmailIdentity::class, 'createFromDiscriminatorValue'])),
            'createdDateTime' => fn(ParseNode $n) => $o->setCreatedDateTime($n->getDateTimeValue()),
            'description' => fn(ParseNode $n) => $o->setDescription($n->getStringValue()),
            'displayName' => fn(ParseNode $n) => $o->setDisplayName($n->getStringValue()),
            'isDefaultLangauge' => fn(ParseNode $n) => $o->setIsDefaultLangauge($n->getBooleanValue()),
            'lastModifiedBy' => fn(ParseNode $n) => $o->setLastModifiedBy($n->getObjectValue([EmailIdentity::class, 'createFromDiscriminatorValue'])),
            'lastModifiedDateTime' => fn(ParseNode $n) => $o->setLastModifiedDateTime($n->getDateTimeValue()),
            'locale' => fn(ParseNode $n) => $o->setLocale($n->getStringValue()),
        ]);
    }

    /**
     * Gets the isDefaultLangauge property value. Indicates whether the training has a default language.
     * @return bool|null
    */
    public function getIsDefaultLangauge(): ?bool {
        $val = $this->getBackingStore()->get('isDefaultLangauge');
        if (is_null($val) || is_bool($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'isDefaultLangauge'");
    }

    /**
     * Gets the lastModifiedBy property value. Identity of the user who last modified the details.
     * @return EmailIdentity|null
    */
    public function getLastModifiedBy(): ?EmailIdentity {
        $val = $this->getBackingStore()->get('lastModifiedBy');
        if (is_null($val) || $val instanceof EmailIdentity) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'lastModifiedBy'");
    }

    /**
     * Gets the lastModifiedDateTime property value. Date and time when the trainingLanguageDetail was last modified. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z.
     * @return DateTime|null
    */
    public function getLastModifiedDateTime(): ?DateTime {
        $val = $this->getBackingStore()->get('lastModifiedDateTime');
        if (is_null($val) || $val instanceof DateTime) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'lastModifiedDateTime'");
    }

    /**
     * Gets the locale property value. Content locale for the training detail.
     * @return string|null
    */
    public function getLocale(): ?string {
        $val = $this->getBackingStore()->get('locale');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'locale'");
    }

    /**
     * Serializes information the current object
     * @param SerializationWriter $writer Serialization writer to use to serialize this model
    */
    public function serialize(SerializationWriter $writer): void {
        parent::serialize($writer);
        $writer->writeStringValue('content', $this->getContent());
        $writer->writeObjectValue('createdBy', $this->getCreatedBy());
        $writer->writeDateTimeValue('createdDateTime', $this->getCreatedDateTime());
        $writer->writeStringValue('description', $this->getDescription());
        $writer->writeStringValue('displayName', $this->getDisplayName());
        $writer->writeBooleanValue('isDefaultLangauge', $this->getIsDefaultLangauge());
        $writer->writeObjectValue('lastModifiedBy', $this->getLastModifiedBy());
        $writer->writeDateTimeValue('lastModifiedDateTime', $this->getLastModifiedDateTime());
        $writer->writeStringValue('locale', $this->getLocale());
    }

    /**
     * Sets the content property value. Language specific content for the training.
     * @param string|null $value Value to set for the content property.
    */
    public function setContent(?string $value): void {
        $this->getBackingStore()->set('content', $value);
    }

    /**
     * Sets the createdBy property value. Identity of the user who created the language details.
     * @param EmailIdentity|null $value Value to set for the createdBy property.
    */
    public function setCreatedBy(?EmailIdentity $value): void {
        $this->getBackingStore()->set('createdBy', $value);
    }

    /**
     * Sets the createdDateTime property value. Date and time when the language details were created. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z.
     * @param DateTime|null $value Value to set for the createdDateTime property.
    */
    public function setCreatedDateTime(?DateTime $value): void {
        $this->getBackingStore()->set('createdDateTime', $value);
    }

    /**
     * Sets the description property value. Description as defined by the user.
     * @param string|null $value Value to set for the description property.
    */
    public function setDescription(?string $value): void {
        $this->getBackingStore()->set('description', $value);
    }

    /**
     * Sets the displayName property value. Display name as defined by the user.
     * @param string|null $value Value to set for the displayName property.
    */
    public function setDisplayName(?string $value): void {
        $this->getBackingStore()->set('displayName', $value);
    }

    /**
     * Sets the isDefaultLangauge property value. Indicates whether the training has a default language.
     * @param bool|null $value Value to set for the isDefaultLangauge property.
    */
    public function setIsDefaultLangauge(?bool $value): void {
        $this->getBackingStore()->set('isDefaultLangauge', $value);
    }

    /**
     * Sets the lastModifiedBy property value. Identity of the user who last modified the details.
     * @param EmailIdentity|null $value Value to set for the lastModifiedBy property.
    */
    public function setLastModifiedBy(?EmailIdentity $value): void {
        $this->getBackingStore()->set('lastModifiedBy', $value);
    }

    /**
     * Sets the lastModifiedDateTime property value. Date and time when the trainingLanguageDetail was last modified. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z.
     * @param DateTime|null $value Value to set for the lastModifiedDateTime property.
    */
    public function setLastModifiedDateTime(?DateTime $value): void {
        $this->getBackingStore()->set('lastModifiedDateTime', $value);
    }

    /**
     * Sets the locale property value. Content locale for the training detail.
     * @param string|null $value Value to set for the locale property.
    */
    public function setLocale(?string $value): void {
        $this->getBackingStore()->set('locale', $value);
    }

}