ilog.ds.gantt
Class ActivityEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--ilog.ds.AbstractDSEvent
              |
              +--ilog.ds.gantt.ActivityEvent

All Implemented Interfaces:

Serializable

public class ActivityEvent

extends AbstractDSEvent

Event class used for all events happening on a gantt activity.

See Also:

Serialized Form

Field Summary

protected Object	_activity
protected Object	_parent
static int	ROOT

Fields inherited from class ilog.ds.AbstractDSEvent

_properties, _type, ADD, REMOVE, UPDATE

Fields inherited from class java.util.EventObject

source

Constructor Summary

ActivityEvent(Object source, Object activity)
Constructor to use when the activity is being deleted.

ActivityEvent(Object source, Object rootActivity, int type)
Constructor to use for gantt activity root definition

ActivityEvent(Object source, Object activity, Map properties)
Constructor to use for updating activities.

ActivityEvent(Object source, Object parent, Object activity, Map properties)
Constructor to use for creating activies.

Method Summary

Object	getActivity() Gets the activity (to be used only as a key).
Object	getParent() Gets the parent activity, only useful for creation.

Methods inherited from class ilog.ds.AbstractDSEvent

getProperties, getType

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

ROOT

public static final int ROOT

_parent

protected Object _parent

_activity

protected Object _activity

Constructor Detail

ActivityEvent

public ActivityEvent(Object source,
                     Object rootActivity,
                     int type)

Constructor to use for gantt activity root definition

Parameters:

source - The first parameter is the source of the event.

activity - The activity itself. Can be anything, as it is only used as a key.

ActivityEvent

public ActivityEvent(Object source,
                     Object parent,
                     Object activity,
                     Map properties)

Constructor to use for creating activies.

Parameters:

source - The first parameter is the source of the event.

parent - The owner of the activity.

activity - The activity itself. Can be anything, as it is only used as a key.

properties - It contains the named properties of the activity, that is, all the properties when the activity is created.

ActivityEvent

public ActivityEvent(Object source,
                     Object activity,
                     Map properties)

Constructor to use for updating activities.

Parameters:

source - The first parameter is the source of the event.

activity - The activity itself. Can be anything, as it is only used as a key.

properties - Contains the named properties of the activity, that is, all the modified properties.

ActivityEvent

public ActivityEvent(Object source,
                     Object activity)

Constructor to use when the activity is being deleted.

Method Detail

getActivity

public Object getActivity()

Gets the activity (to be used only as a key).

Returns:

the subject of this event

getParent

public Object getParent()

Gets the parent activity, only useful for creation.

Returns:

the parent of the subject of this event