<?php
/**
 * Link
 *
 * PHP version 7.3
 *
 * @category Class
 * @package  SellingPartnerApi
 */

/**
 * Selling Partner API for Listings Restrictions
 *
 * The Selling Partner API for Listings Restrictions provides programmatic access to restrictions on Amazon catalog listings. For more information, see the [Listings Restrictions API Use Case Guide](https://github.com/amzn/selling-partner-api-docs/blob/main/guides/en-US/use-case-guides/listings-restrictions-api-use-case-guide/listings-restrictions-api-use-case-guide_2021-08-01.md).
 *
 * The version of the OpenAPI document: 2021-08-01
 * 
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 5.0.1
 */

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

namespace SellingPartnerApi\Model\ListingsRestrictions;

use \ArrayAccess;
use \SellingPartnerApi\ObjectSerializer;
use \SellingPartnerApi\Model\ModelInterface;

/**
 * Link Class Doc Comment
 *
 * @category Class
 * @description A link to resources related to a listing restriction.
 * @package  SellingPartnerApi
 * @group 
 * @implements \ArrayAccess<TKey, TValue>
 * @template TKey int|null
 * @template TValue mixed|null  
 */
class Link implements ModelInterface, ArrayAccess, \JsonSerializable
{
    public const DISCRIMINATOR = null;

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

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'resource' => 'string',
        'verb' => 'string',
        'title' => 'string',
        'type' => '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 = [
        'resource' => 'uri',
        'verb' => null,
        'title' => null,
        'type' => null
    ];

    /**
     * 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 attributes where the key is the local name,
     * and the value is the original name
     *
     * @var string[]
     */
    protected static $attributeMap = [
        'resource' => 'resource',
        'verb' => 'verb',
        'title' => 'title',
        'type' => 'type'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
                'resource' => 'setResource',
        'verb' => 'setVerb',
        'title' => 'setTitle',
        'type' => 'setType'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'resource' => 'getResource',
        'verb' => 'getVerb',
        'title' => 'getTitle',
        'type' => 'getType'
    ];

    /**
     * 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;
    }const VERB_GET = 'GET';
    
    

    /**
     * Gets allowable values of the enum
     *
     * @return string[]
     */
    public function getVerbAllowableValues()
    {
        return [
            self::VERB_GET,
        ];
    }
    
    /**
     * Associative array for storing property values
     *
     * @var mixed[]
     */
    protected $container = [];

    /**
     * Constructor
     *
     * @param mixed[] $data Associated array of property values
     *                      initializing the model
     */
    public function __construct(array $data = null)
    {
        $this->container['resource'] = $data['resource'] ?? null;
        $this->container['verb'] = $data['verb'] ?? null;
        $this->container['title'] = $data['title'] ?? null;
        $this->container['type'] = $data['type'] ?? null;
    }

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

        if ($this->container['resource'] === null) {
            $invalidProperties[] = "'resource' can't be null";
        }
        if ($this->container['verb'] === null) {
            $invalidProperties[] = "'verb' can't be null";
        }
        $allowedValues = $this->getVerbAllowableValues();
        if (!is_null($this->container['verb']) && !in_array($this->container['verb'], $allowedValues, true)) {
            $invalidProperties[] = sprintf(
                "invalid value '%s' for 'verb', must be one of '%s'",
                $this->container['verb'],
                implode("', '", $allowedValues)
            );
        }

        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 resource
     *
     * @return string
     */
    public function getResource()
    {
        return $this->container['resource'];
    }

    /**
     * Sets resource
     *
     * @param string $resource The URI of the related resource.
     *
     * @return self
     */
    public function setResource($resource)
    {
        $this->container['resource'] = $resource;

        return $this;
    }
    /**
     * Gets verb
     *
     * @return string
     */
    public function getVerb()
    {
        return $this->container['verb'];
    }

    /**
     * Sets verb
     *
     * @param string $verb The HTTP verb used to interact with the related resource.
     *
     * @return self
     */
    public function setVerb($verb)
    {
        $allowedValues = $this->getVerbAllowableValues();
        if (!in_array($verb, $allowedValues, true)) {
            throw new \InvalidArgumentException(
                sprintf(
                    "Invalid value '%s' for 'verb', must be one of '%s'",
                    $verb,
                    implode("', '", $allowedValues)
                )
            );
        }
        $this->container['verb'] = $verb;

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

    /**
     * Sets title
     *
     * @param string|null $title The title of the related resource.
     *
     * @return self
     */
    public function setTitle($title)
    {
        $this->container['title'] = $title;

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

    /**
     * Sets type
     *
     * @param string|null $type The media type of the related resource.
     *
     * @return self
     */
    public function setType($type)
    {
        $this->container['type'] = $type;

        return $this;
    }

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

    /**
     * Gets offset.
     *
     * @param integer $offset Offset
     *
     * @return mixed|null
     */
    public function offsetGet($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, $value)
    {
        if (is_null($offset)) {
            $this->container[] = $value;
        } else {
            $this->container[$offset] = $value;
        }
    }

    /**
     * Unsets offset.
     *
     * @param integer $offset Offset
     *
     * @return void
     */
    public function offsetUnset($offset)
    {
        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.
     */
    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));
    }
}


