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1 efrain 1 
<?php
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namespace Aws;
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/**
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 * AWS command object.
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 */
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class Command implements CommandInterface
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{
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    use HasDataTrait;
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    /** @var string */
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    private $name;
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    /** @var HandlerList */
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    private $handlerList;
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    /** @var Array */
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    private $authSchemes;
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    /**
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     * Accepts an associative array of command options, including:
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     *
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     * - @http: (array) Associative array of transfer options.
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     *
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     * @param string      $name           Name of the command
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     * @param array       $args           Arguments to pass to the command
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     * @param HandlerList $list           Handler list
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     */
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    public function __construct($name, array $args = [], HandlerList $list = null)
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    {
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        $this->name = $name;
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        $this->data = $args;
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        $this->handlerList = $list ?: new HandlerList();
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        if (!isset($this->data['@http'])) {
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            $this->data['@http'] = [];
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        }
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        if (!isset($this->data['@context'])) {
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            $this->data['@context'] = [];
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        }
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    }
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    public function __clone()
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    {
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        $this->handlerList = clone $this->handlerList;
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    }
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    public function getName()
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    {
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        return $this->name;
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    }
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    public function hasParam($name)
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    {
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        return array_key_exists($name, $this->data);
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    }
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    public function getHandlerList()
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    {
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        return $this->handlerList;
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    }
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    /**
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     * For overriding auth schemes on a per endpoint basis when using
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     * EndpointV2 provider. Intended for internal use only.
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     *
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     * @param array $authSchemes
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     *
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     * @internal
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     */
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    public function setAuthSchemes(array $authSchemes)
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    {
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        $this->authSchemes = $authSchemes;
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    }
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    /**
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     * Get auth schemes added to command as required
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     * for endpoint resolution
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     *
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     * @returns array | null
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     */
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    public function getAuthSchemes()
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    {
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        return $this->authSchemes;
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    }
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    /** @deprecated */
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    public function get($name)
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    {
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        return $this[$name];
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    }
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}