ix.ip2
Class HandlerAction.AutomaticWhenBound

java.lang.Object
  ix.ip2.HandlerAction
      ix.ip2.HandlerAction.Automatic
          ix.ip2.HandlerAction.AutomaticWhenBound

Enclosing class:

HandlerAction

public static class HandlerAction.AutomaticWhenBound
extends HandlerAction.Automatic

Handles an item by invoking an item-handler's handle method, but does not become ready until all of the variables in its AgendaItem's pattern are bound.

Nested Class Summary

Nested classes/interfaces inherited from class ix.ip2.HandlerAction

HandlerAction.Automatic, HandlerAction.AutomaticWhenBound, HandlerAction.Manual, HandlerAction.NoAction, HandlerAction.NotApplicable

Field Summary

(package private) AgendaItem

item

Fields inherited from class ix.ip2.HandlerAction.Automatic

handler

Fields inherited from class ix.ip2.HandlerAction

shortDescription

Constructor Summary

HandlerAction.AutomaticWhenBound(AgendaItem item, ItemHandler h)

HandlerAction.AutomaticWhenBound(AgendaItem item, ItemHandler h, java.lang.String descr)

Method Summary

ActionUnreadyReason	getUnreadyReason() Returns a reason giving the unbound variables in the agenda-item's pattern.
boolean	isReady() Returns true iff all variables in the pattern have values.

Methods inherited from class ix.ip2.HandlerAction.Automatic

handle

Methods inherited from class ix.ip2.HandlerAction

canAlwaysBeTakenNow, computeStatus, getActionDescription, isStillValid, toString

Methods inherited from class java.lang.Object

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

Field Detail

item

AgendaItem item

Constructor Detail

HandlerAction.AutomaticWhenBound

public HandlerAction.AutomaticWhenBound(AgendaItem item,
                                        ItemHandler h)

HandlerAction.AutomaticWhenBound

public HandlerAction.AutomaticWhenBound(AgendaItem item,
                                        ItemHandler h,
                                        java.lang.String descr)

Method Detail

isReady

public boolean isReady()

Returns true iff all variables in the pattern have values.

Overrides:

isReady in class HandlerAction

See Also:

HandlerAction.getUnreadyReason()

getUnreadyReason

public ActionUnreadyReason getUnreadyReason()

Returns a reason giving the unbound variables in the agenda-item's pattern.

Overrides:

getUnreadyReason in class HandlerAction

See Also:

HandlerAction.isReady()