spaces.php

aws/Aws/Api/StructureShape.php

@@ -0,0 +1,79 @@
+<?php
+namespace Aws\Api;
+
+/**
+ * Represents a structure shape and resolve member shape references.
+ */
+class StructureShape extends Shape
+{
+    /**
+     * @var Shape[]
+     */
+    private $members;
+
+    public function __construct(array $definition, ShapeMap $shapeMap)
+    {
+        $definition['type'] = 'structure';
+
+        if (!isset($definition['members'])) {
+            $definition['members'] = [];
+        }
+
+        parent::__construct($definition, $shapeMap);
+    }
+
+    /**
+     * Gets a list of all members
+     *
+     * @return Shape[]
+     */
+    public function getMembers()
+    {
+        if (empty($this->members)) {
+            $this->generateMembersHash();
+        }
+
+        return $this->members;
+    }
+
+    /**
+     * Check if a specific member exists by name.
+     *
+     * @param string $name Name of the member to check
+     *
+     * @return bool
+     */
+    public function hasMember($name)
+    {
+        return isset($this->definition['members'][$name]);
+    }
+
+    /**
+     * Retrieve a member by name.
+     *
+     * @param string $name Name of the member to retrieve
+     *
+     * @return Shape
+     * @throws \InvalidArgumentException if the member is not found.
+     */
+    public function getMember($name)
+    {
+        $members = $this->getMembers();
+
+        if (!isset($members[$name])) {
+            throw new \InvalidArgumentException('Unknown member ' . $name);
+        }
+
+        return $members[$name];
+    }
+
+
+    private function generateMembersHash()
+    {
+        $this->members = [];
+
+        foreach ($this->definition['members'] as $name => $definition) {
+            $this->members[$name] = $this->shapeFor($definition);
+        }
+    }
+}