IRMIS PV Viewer

1
IRMIS PV Viewer

• The XAL-based PV Viewer

2
IRMIS PV Viewer

• Started out as PHP version of Oracle app-server
  viewer
• Decided that thin-clients not sufficient
• PV Viewer Foundation
• Java Swing
• Subset of XAL (later topic)
• Java database access layer (later topic)

3
IRMIS PV Viewer

• Application architecture follows XAL
  implementation of Model-View-Controller (MVC)

xxxAction()
PVDocument
C
V
PVWindow
Run SQL Update model
notifyListeners()
modified()
PVModel
M