Changeset 111

Timestamp:

Jan 25, 2010, 8:40:43 AM (14 years ago)

Author:

jahn

Message:

Committed as part of Event editing.

File:

• trunk/grails-app/domain/dbnp/studycapturing/Event.groovy (modified) (2 diffs)

trunk/grails-app/domain/dbnp/studycapturing/Event.groovy

@@ -1 +1 @@
 package dbnp.studycapturing
+
+import groovy.time.*
 
 /**
@@ -13 +15 @@
     Date endTime
 
-    static constraints = {
+
+    // static constraints = { }
+    def getDuration() {
+        //endTime - startTime  // this is not documented and does not work either
+                               // so, it's useless.
+                               // thus, do this manually as follows
+
+        def timeMillis = (endTime.getTime() - startTime.getTime()).abs()
+        def days    = (timeMillis/(1000*60*60*24)).toInteger()
+        def hours   = (timeMillis/(1000*60*60)).toInteger()
+        def minutes = (timeMillis/(1000*60)).toInteger()
+        def seconds = (timeMillis/1000).toInteger()
+        def millis  = (timeMillis%1000).toInteger()
+
+        return new Duration(days,hours,minutes,seconds,millis)
     }
 
-    def getDuration() {
-        endTime - startTime
+
+    def getDurationString()
+    {
+        def d = getDuration()
+        return  "${d.days} days, ${d.hours} hrs, ${d.minutes} min, ${d.seconds} sec."
     }
+
+
 }