org.opensolaris.os.dtrace
Class ProcessEvent

java.lang.Object
  java.util.EventObject
      org.opensolaris.os.dtrace.ProcessEvent

All Implemented Interfaces:

java.io.Serializable

public class ProcessEvent
extends java.util.EventObject

Notification that the state of a target process designated by Consumer.createProcess(String command) or Consumer.grabProcess(int pid) has changed.

See Also:

ConsumerListener.processStateChanged(ProcessEvent e), Serialized Form

ProcessEvent

public ProcessEvent(java.lang.Object source,
                    ProcessState p)

Creates a processStateChanged() event to notify listeners of a process state change.

Parameters:

source - the Consumer that is the source of this event

Throws:

java.lang.NullPointerException - if the given process state is null

getProcessState

public ProcessState getProcessState()

Gets the process state.

Returns:

non-null process state

toString

public java.lang.String toString()

Gets a string representation of this event useful for logging and not intended for display. The exact details of the representation are unspecified and subject to change, but the following format may be regarded as typical:

 class-name[property1 = value1, property2 = value2]
 

Overrides:

toString in class java.util.EventObject