<?php

namespace Microsoft\Graph\Generated\Models\ExternalConnectors;

use Microsoft\Kiota\Abstractions\Serialization\AdditionalDataHolder;
use Microsoft\Kiota\Abstractions\Serialization\Parsable;
use Microsoft\Kiota\Abstractions\Serialization\ParseNode;
use Microsoft\Kiota\Abstractions\Serialization\SerializationWriter;
use Microsoft\Kiota\Abstractions\Store\BackedModel;
use Microsoft\Kiota\Abstractions\Store\BackingStore;
use Microsoft\Kiota\Abstractions\Store\BackingStoreFactorySingleton;

class Acl implements AdditionalDataHolder, BackedModel, Parsable 
{
    /**
     * @var BackingStore $backingStore Stores model information.
    */
    private BackingStore $backingStore;
    
    /**
     * Instantiates a new Acl and sets the default values.
    */
    public function __construct() {
        $this->backingStore = BackingStoreFactorySingleton::getInstance()->createBackingStore();
        $this->setAdditionalData([]);
    }

    /**
     * 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 Acl
    */
    public static function createFromDiscriminatorValue(ParseNode $parseNode): Acl {
        return new Acl();
    }

    /**
     * Gets the accessType property value. The accessType property
     * @return AccessType|null
    */
    public function getAccessType(): ?AccessType {
        $val = $this->getBackingStore()->get('accessType');
        if (is_null($val) || $val instanceof AccessType) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'accessType'");
    }

    /**
     * Gets the AdditionalData property value. Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.
     * @return array<string, mixed>|null
    */
    public function getAdditionalData(): ?array {
        $val = $this->getBackingStore()->get('additionalData');
        if (is_null($val) || is_array($val)) {
            /** @var array<string, mixed>|null $val */
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'additionalData'");
    }

    /**
     * Gets the BackingStore property value. Stores model information.
     * @return BackingStore
    */
    public function getBackingStore(): BackingStore {
        return $this->backingStore;
    }

    /**
     * The deserialization information for the current model
     * @return array<string, callable(ParseNode): void>
    */
    public function getFieldDeserializers(): array {
        $o = $this;
        return  [
            'accessType' => fn(ParseNode $n) => $o->setAccessType($n->getEnumValue(AccessType::class)),
            '@odata.type' => fn(ParseNode $n) => $o->setOdataType($n->getStringValue()),
            'type' => fn(ParseNode $n) => $o->setType($n->getEnumValue(AclType::class)),
            'value' => fn(ParseNode $n) => $o->setValue($n->getStringValue()),
        ];
    }

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

    /**
     * Gets the type property value. The type property
     * @return AclType|null
    */
    public function getType(): ?AclType {
        $val = $this->getBackingStore()->get('type');
        if (is_null($val) || $val instanceof AclType) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'type'");
    }

    /**
     * Gets the value property value. The unique identifer of the identity. For Microsoft Entra identities, value is set to the object identifier of the user, group or tenant for types user, group and everyone (and everyoneExceptGuests) respectively. For external groups value is set to the ID of the externalGroup
     * @return string|null
    */
    public function getValue(): ?string {
        $val = $this->getBackingStore()->get('value');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'value'");
    }

    /**
     * Serializes information the current object
     * @param SerializationWriter $writer Serialization writer to use to serialize this model
    */
    public function serialize(SerializationWriter $writer): void {
        $writer->writeEnumValue('accessType', $this->getAccessType());
        $writer->writeStringValue('@odata.type', $this->getOdataType());
        $writer->writeEnumValue('type', $this->getType());
        $writer->writeStringValue('value', $this->getValue());
        $writer->writeAdditionalData($this->getAdditionalData());
    }

    /**
     * Sets the accessType property value. The accessType property
     * @param AccessType|null $value Value to set for the accessType property.
    */
    public function setAccessType(?AccessType $value): void {
        $this->getBackingStore()->set('accessType', $value);
    }

    /**
     * Sets the AdditionalData property value. Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.
     * @param array<string,mixed> $value Value to set for the AdditionalData property.
    */
    public function setAdditionalData(?array $value): void {
        $this->getBackingStore()->set('additionalData', $value);
    }

    /**
     * Sets the BackingStore property value. Stores model information.
     * @param BackingStore $value Value to set for the BackingStore property.
    */
    public function setBackingStore(BackingStore $value): void {
        $this->backingStore = $value;
    }

    /**
     * Sets the @odata.type property value. The OdataType property
     * @param string|null $value Value to set for the @odata.type property.
    */
    public function setOdataType(?string $value): void {
        $this->getBackingStore()->set('odataType', $value);
    }

    /**
     * Sets the type property value. The type property
     * @param AclType|null $value Value to set for the type property.
    */
    public function setType(?AclType $value): void {
        $this->getBackingStore()->set('type', $value);
    }

    /**
     * Sets the value property value. The unique identifer of the identity. For Microsoft Entra identities, value is set to the object identifier of the user, group or tenant for types user, group and everyone (and everyoneExceptGuests) respectively. For external groups value is set to the ID of the externalGroup
     * @param string|null $value Value to set for the value property.
    */
    public function setValue(?string $value): void {
        $this->getBackingStore()->set('value', $value);
    }

}