Fixing JAXB and javadoc to make it work in Java 1.8.

Created by: jbobnar

RBAC-AuthServices/src/main/java/se/lu/esss/ics/rbac/logic/evaluation/CachedPVProvider.java

@@ -68,8 +68,10 @@ public class CachedPVProvider {
      * Returns a PV connection by the specified name from cache or creates a new one, if on does not
      * already exist. Returned PV is already connected.
      * 
+     * @see PV#blockUntilFirstUpdate(int)
      * @param pvName name of the PV
-     * 
+     * @param waitForValue if true the calling thread will be blocked, until the PV receives the first
+     *          value, but no longer than 2 seconds
      * @return PV by the specified name
      * 
      * @throws PVException if there is a problem connecting the PV or parameter is null
@@ -85,7 +87,6 @@ public class CachedPVProvider {
                 pv = pvFactory.createPV(pvName);
                 pv.start();
                 pvMap.put(pvName, pv);
-                
             }
         }
         if (waitForValue) {
@@ -105,7 +106,7 @@ public class CachedPVProvider {
      * @throws PVException if there is a problem connecting the PV or parameter is null
      */
     public PV getPV(String pvName) throws PVException {
-       return getPV(pvName,true);
+        return getPV(pvName,true);
     }
 
     @XmlRootElement(name = "autoconnect")