edu.isi.pegasus.planner.classes
Class Notifications

java.lang.Object
  edu.isi.pegasus.planner.classes.Data
      edu.isi.pegasus.planner.classes.Notifications

All Implemented Interfaces:

Cloneable

public class Notifications
extends Data

A container class that stores all the notifications that need to be done indexed by the various conditions.

Version:

$Revision: 3833 $

Author:

Karan Vahi

Field Summary

private EnumMap<Invoke.WHEN,List<Invoke>>

mInvokeMap An enum map that associates the various notification events with the list of actions that need to be taken.

Fields inherited from class edu.isi.pegasus.planner.classes.Data

mLogger, mLogMsg

Constructor Summary

Notifications()
The default constructor.

Method Summary

void	add(Invoke notification) Adds a Invoke object correpsonding to a notification.
private void	addAll(Invoke.WHEN when, Collection<Invoke> invokes) Convenience method at add all the notifications corresponding to a particular event
void	addAll(Notifications notifications) Adds all the notifications passed to the underlying container.
Object	clone() Returns the clone of the object.
Collection<Invoke>	getNotifications(Invoke.WHEN when) Returns a collection of all the notifications that need to be done for a particular condition
boolean	isEmpty() Returns a boolean indicating whether the notifications object is empty or not.
void	reset() Resets the internal invoke map.
String	toString() Returns a String description of the object

Methods inherited from class edu.isi.pegasus.planner.classes.Data

setToString, vectorToString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

mInvokeMap

private EnumMap<Invoke.WHEN,List<Invoke>> mInvokeMap

An enum map that associates the various notification events with the list of actions that need to be taken.

Constructor Detail

Notifications

public Notifications()

The default constructor.

Method Detail

reset

public void reset()

Resets the internal invoke map.

add

public void add(Invoke notification)

Adds a Invoke object correpsonding to a notification.

Parameters:

notification - the notification object

addAll

public void addAll(Notifications notifications)

Adds all the notifications passed to the underlying container.

Parameters:

notifications - the notification object

getNotifications

public Collection<Invoke> getNotifications(Invoke.WHEN when)

Returns a collection of all the notifications that need to be done for a particular condition

Parameters:

when - the condition

Returns:

isEmpty

public boolean isEmpty()

Returns a boolean indicating whether the notifications object is empty or not.

Returns:

true if empty else false

clone

public Object clone()

Returns the clone of the object.

Overrides:

clone in class Object

Returns:

the clone

toString

public String toString()

Returns a String description of the object

Specified by:

toString in class Data

Returns:

addAll

private void addAll(Invoke.WHEN when,
                    Collection<Invoke> invokes)

Convenience method at add all the notifications corresponding to a particular event

Parameters:

when - when does the event happen

notifications - the list of notificiations