S3/Minio storage controller Support

storage-controllers/s3/Aws/Command.php

@@ -0,0 +1,65 @@
+<?php
+namespace Aws;
+
+/**
+ * AWS command object.
+ */
+class Command implements CommandInterface
+{
+    use HasDataTrait;
+
+    /** @var string */
+    private $name;
+
+    /** @var HandlerList */
+    private $handlerList;
+
+    /**
+     * Accepts an associative array of command options, including:
+     *
+     * - @http: (array) Associative array of transfer options.
+     *
+     * @param string      $name           Name of the command
+     * @param array       $args           Arguments to pass to the command
+     * @param HandlerList $list           Handler list
+     */
+    public function __construct($name, array $args = [], HandlerList $list = null)
+    {
+        $this->name = $name;
+        $this->data = $args;
+        $this->handlerList = $list ?: new HandlerList();
+
+        if (!isset($this->data['@http'])) {
+            $this->data['@http'] = [];
+        }
+        if (!isset($this->data['@context'])) {
+            $this->data['@context'] = [];
+        }
+    }
+
+    public function __clone()
+    {
+        $this->handlerList = clone $this->handlerList;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function hasParam($name)
+    {
+        return array_key_exists($name, $this->data);
+    }
+
+    public function getHandlerList()
+    {
+        return $this->handlerList;
+    }
+
+    /** @deprecated */
+    public function get($name)
+    {
+        return $this[$name];
+    }
+}