Author: reto
Date: Sat Apr 9 14:59:50 2011
New Revision: 1090603
URL: http://svn.apache.org/viewvc?rev=1090603&view=rev
Log:
CLEREZZA-492: overloaded doWith functions supporting up to 3 arguments
Modified:
incubator/clerezza/trunk/parent/osgi.services/src/main/scala/org/apache/clerezza/osgi/services/ServicesDsl.scala
Modified:
incubator/clerezza/trunk/parent/osgi.services/src/main/scala/org/apache/clerezza/osgi/services/ServicesDsl.scala
URL:
http://svn.apache.org/viewvc/incubator/clerezza/trunk/parent/osgi.services/src/main/scala/org/apache/clerezza/osgi/services/ServicesDsl.scala?rev=1090603&r1=1090602&r2=1090603&view=diff
==============================================================================
---
incubator/clerezza/trunk/parent/osgi.services/src/main/scala/org/apache/clerezza/osgi/services/ServicesDsl.scala
(original)
+++
incubator/clerezza/trunk/parent/osgi.services/src/main/scala/org/apache/clerezza/osgi/services/ServicesDsl.scala
Sat Apr 9 14:59:50 2011
@@ -61,4 +61,37 @@ class ServicesDsl(bundleContext: BundleC
"("+Constants.OBJECTCLASS+"="+clazz.getName+")")
}
}
+
+ def doWith[T,U](action: (T,U) => Unit)(implicit mt: Manifest[T], mu:
Manifest[U]) {
+ doWith[T] {
+ t: T => {
+ val clazz = mt.erasure.asInstanceOf[Class[U]]
+ val service = getService(clazz)
+ if (service != null) {
+ action(t, service)
+ } else {
+ doWith[U,T] {
+ (u: U, t: T) => action(t,u)
+ }
+ }
+ }
+ }
+ }
+
+ def doWith[T,U,V](action: (T,U,V) => Unit)(implicit mt: Manifest[T],
+
mu: Manifest[U], mv: Manifest[V]) {
+ doWith[T,U] {
+ (t: T, u: U) => {
+ val clazz = mv.erasure.asInstanceOf[Class[V]]
+ val service = getService(clazz)
+ if (service != null) {
+ action(t, u, service)
+ } else {
+ doWith[U,V,T] {
+ (u: U, v: V, t: T) =>
action(t,u,v)
+ }
+ }
+ }
+ }
+ }
}
