JDO Constructor
in javax.jdo.listener.InstanceLifecycleEvent

InstanceLifecycleEvent(
  Object source, 
  int type, 
  Object target
)

Creates a new event object with the specified source, type, and target.
Parameters:
source - the instance that triggered the event
type - the event type
target - the "other" instance
Since:
JDO 2.0