--- /dev/null
+<?php
+
+namespace Liuggio\StatsdClient\Entity;
+
+interface StatsdDataInterface
+{
+ CONST STATSD_METRIC_TIMING = 'ms';
+ CONST STATSD_METRIC_GAUGE = 'g';
+ CONST STATSD_METRIC_SET = 's';
+ CONST STATSD_METRIC_COUNT = 'c';
+
+ /**
+ * @abstract
+ * @return string
+ */
+ function getKey();
+
+ /**
+ * @abstract
+ * @return mixed
+ */
+ function getValue();
+
+ /**
+ * @abstract
+ * @return string
+ */
+ function getMetric();
+
+ /**
+ * @abstract
+ * @return string
+ */
+ function getMessage();
+
+ /**
+ * @abstract
+ * @return float
+ */
+ function getSampleRate();
+
+ /**
+ * @abstract
+ * @return string
+ */
+ function __toString();
+}