fr.inria.oadymppac.solver
Class DeltaManager

java.lang.Object
  extended byfr.inria.oadymppac.utils.ObjectManagerImpl
      extended byfr.inria.oadymppac.utils.IndexedObjectManager
          extended byfr.inria.oadymppac.solver.SolverObjectManager
              extended byfr.inria.oadymppac.solver.OrderedManager
                  extended byfr.inria.oadymppac.solver.DeltaManager
All Implemented Interfaces:
Indexable, ObjectManager, SolverManagable

public final class DeltaManager
extends OrderedManager
implements Indexable

A DeltaManager is a utility class that manages the domain of all the variables declared and used during a session. It keeps track of the domains and notifies listeners when the domains change.

Version:
$Revision: 1.1 $
Author:
Jean-Daniel Fekete, Mohammad Ghoniem

Field Summary
 
Fields inherited from interface fr.inria.oadymppac.utils.ObjectManager
INVALID
 
Constructor Summary
DeltaManager()
           
 
Method Summary
 Delta get(int index)
          Returns the index's created variable.
 Delta get(java.lang.Object key)
          Returns the index's created variable.
static DeltaManager getDeltaManager(Solver solver)
           
 int getIndex()
           
 java.lang.Object getKey()
           
 void reset()
           
 void setIndex(int index)
           
 
Methods inherited from class fr.inria.oadymppac.solver.SolverObjectManager
getSolver, key, key, setSolver
 
Methods inherited from class fr.inria.oadymppac.utils.IndexedObjectManager
add, add, getCount, getFromIndex, getFromKey, getIndex, getOwner, iterator, setOwner, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DeltaManager

public DeltaManager()
Method Detail

get

public Delta get(int index)
Returns the index's created variable.


get

public Delta get(java.lang.Object key)
Returns the index's created variable.


getDeltaManager

public static DeltaManager getDeltaManager(Solver solver)

getIndex

public int getIndex()
Specified by:
getIndex in interface Indexable

getKey

public java.lang.Object getKey()
Specified by:
getKey in interface Indexable

setIndex

public void setIndex(int index)
Specified by:
setIndex in interface Indexable

reset

public void reset()
Specified by:
reset in interface Indexable