choco.set.search
Class AssignSetVar

java.lang.Object
  choco.branch.AbstractBranching
      choco.search.AbstractIntBranching
          choco.set.search.AbstractSetBranching
              choco.set.search.AssignSetVar

All Implemented Interfaces:

Branching, IntBranching

public class AssignSetVar
extends AbstractSetBranching

Field Summary

Fields inherited from class choco.branch.AbstractBranching

LOG_DECISION_MSG, LOG_DOWN_MSG, LOG_UP_MSG, logger, manager, nextBranching

Constructor Summary

AssignSetVar(SetVarSelector varselect, SetValSelector valselect)

Method Summary

java.lang.String	getDecisionLogMsg(int i) used for logging messages related to the search tree
int	getFirstBranch(java.lang.Object x) Computes the search index of the first branch of the choice point.
java.lang.Object	selectBranchingObject() selecting the object under scrutiny (that object on which an alternative will be set)

Methods inherited from class choco.set.search.AbstractSetBranching

branchOn, finishedBranching, getNextBranch, goDownBranch, goUpBranch

Methods inherited from class choco.search.AbstractIntBranching

explore, goUpBranch, logDownBranch, logUpBranch

Methods inherited from class choco.branch.AbstractBranching

getNextBranching, setNextBranching, setSolver

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignSetVar

public AssignSetVar(SetVarSelector varselect,
                    SetValSelector valselect)

Method Detail

selectBranchingObject

public java.lang.Object selectBranchingObject()

Description copied from interface: Branching

selecting the object under scrutiny (that object on which an alternative will be set)

Returns:

the object on which an alternative will be set (often a variable)

getFirstBranch

public int getFirstBranch(java.lang.Object x)

Description copied from interface: IntBranching

Computes the search index of the first branch of the choice point.

Parameters:

x - the object on which the alternative is set

Returns:

the index of the first branch

getDecisionLogMsg

public java.lang.String getDecisionLogMsg(int i)

Description copied from class: AbstractBranching

used for logging messages related to the search tree

Specified by:

getDecisionLogMsg in class AbstractBranching

Returns:

an string that will be printed between the branching object and the branch index Suggested implementations return LOG_DECISION_MSG[0] or LOG_DECISION_MSG[branchIndex]