series name per parameter

src/main/java/kiekpad/vizprovider/controller/MeasurementsController.java

@@ -26,7 +26,7 @@ public class MeasurementsController {
 	}
 
 	@RequestMapping("/measurements")
-	public ArrayNode measurements(@RequestParam(value = "after", defaultValue = "0") final long after) {
+	public ArrayNode measurements(@RequestParam(value = "series") final String series, @RequestParam(value = "after", defaultValue = "0") final long after) {
 
 		JsonNodeFactory jsonNodeFactory = JsonNodeFactory.instance;
 
@@ -34,7 +34,7 @@ public class MeasurementsController {
 
 		final Select statement = QueryBuilder.select("time", "measurement", "prediction", "anomalyscore")
 				.from("measurements")
-				.where(QueryBuilder.eq("series_id", "foo()")) // TODO insert value
+				.where(QueryBuilder.eq("series_id", series))
 				.and(QueryBuilder.gt("time", after))
 				.orderBy(QueryBuilder.asc("time"));
 		final ResultSet results = this.cassandraService.getSession().execute(statement);

src/main/resources/public/index.html

@@ -39,12 +39,16 @@
 
       visualization.setMeasurements([]);
 
+      var series = getParameterByName("test");
       var latestMeasurementTime = 0;
       function requestNewData() {
         $.ajax({
           url: "measurements",
           method: "GET",
-          data: { after: latestMeasurementTime },
+          data: {
+            series: series,
+            after: latestMeasurementTime
+          },
           dataType: "json",
           success: function(data) {
             if (data.length > 0) {
@@ -59,6 +63,16 @@
 
     });
 
+    function getParameterByName(name, url) {
+      if (!url) url = window.location.href;
+      name = name.replace(/[\[\]]/g, "\\$&");
+      var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
+          results = regex.exec(url);
+      if (!results) return null;
+      if (!results[2]) return '';
+      return decodeURIComponent(results[2].replace(/\+/g, " "));
+  }
+
     </script>