--- /dev/null
+<?php
+namespace Consolidation\AnnotatedCommand\Cache;
+
+/**
+ * Make a generic cache object conform to our expected interface.
+ */
+class CacheWrapper implements SimpleCacheInterface
+{
+ protected $dataStore;
+
+ public function __construct($dataStore)
+ {
+ $this->dataStore = $dataStore;
+ }
+
+ /**
+ * Test for an entry from the cache
+ * @param string $key
+ * @return boolean
+ */
+ public function has($key)
+ {
+ if (method_exists($this->dataStore, 'has')) {
+ return $this->dataStore->has($key);
+ }
+ $test = $this->dataStore->get($key);
+ return !empty($test);
+ }
+
+ /**
+ * Get an entry from the cache
+ * @param string $key
+ * @return array
+ */
+ public function get($key)
+ {
+ return (array) $this->dataStore->get($key);
+ }
+
+ /**
+ * Store an entry in the cache
+ * @param string $key
+ * @param array $data
+ */
+ public function set($key, $data)
+ {
+ $this->dataStore->set($key, $data);
+ }
+}