1 files changed, 33 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/SPARQLStore/QueryEngine/DescriptionInterpreter.php b/www/wiki/extensions/SemanticMediaWiki/src/SPARQLStore/QueryEngine/DescriptionInterpreter.php
new file mode 100644
index 00000000..68c87df2
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/SPARQLStore/QueryEngine/DescriptionInterpreter.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace SMW\SPARQLStore\QueryEngine;
+
+use SMW\Query\Language\Description;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.2
+ *
+ * @author mwjames
+ */
+interface DescriptionInterpreter {
+
+	/**
+	 * @since 2.2
+	 *
+	 * @param Description $description
+	 *
+	 * @return boolean
+	 */
+	public function canInterpretDescription( Description $description );
+
+	/**
+	 * @since 2.2
+	 *
+	 * @param Description $description
+	 *
+	 * @return Condition
+	 */
+	public function interpretDescription( Description $description );
+
+}