Module jdk.jdi
Package com.sun.jdi.event

Interface WatchpointEvent

All Superinterfaces:
Event, Locatable, LocatableEvent, Mirror
All Known Subinterfaces:
AccessWatchpointEvent, ModificationWatchpointEvent
public interface WatchpointEvent
extends LocatableEvent
Notification of a field triggered event encountered by a thread in the target VM.
Since:
1.3
See Also:
EventQueue, VirtualMachine

  • Method Details

    • field

      Field field()
      Returns the field that is about to be accessed/modified.
      Returns:
      a Field which mirrors the field in the target VM.
      Throws:
      ObjectCollectedException - may be thrown if class has been garbage collected.

    • object

      ObjectReference object()
      Returns the object whose field is about to be accessed/modified. Return null is the access is to a static field.
      Returns:
      a ObjectReference which mirrors the event's object in the target VM.

    • valueCurrent

      Value valueCurrent()
      Current value of the field.
      Throws:
      ObjectCollectedException - if object or class have been garbage collected.