Introduced explicit record interface for event results.

src/Record/Record_Interface.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Rarst\Laps\Record;
+
+/**
+ * Interface for recorded results of individual event.
+ */
+interface Record_Interface {
+
+	/**
+	 * @return string
+	 */
+	public function get_name();
+
+	/**
+	 * @return string
+	 */
+	public function get_description();
+
+	/**
+	 * @return float Timestamp of record start.
+	 */
+	public function get_origin();
+
+	/**
+	 * @return int Record duration in milliseconds.
+	 */
+	public function get_duration();
+
+	/**
+	 * @return string
+	 */
+	public function get_category();
+}