ilog.cplex
Class IloCplex.DualSimplexCallback

java.lang.Object
  |
  +--ilog.cplex.IloCplex.Callback
        |
        +--ilog.cplex.IloCplex.LPCallback
              |
              +--ilog.cplex.IloCplex.DualSimplexCallback
public abstract static class IloCplex.DualSimplexCallback
extends IloCplex.LPCallback

The callback class to use when IloCplex uses the dual simplex optimizer. An instance of this class represents a user-written callback in an application that uses an instance of IloCplex to solve a problem by means of the dual simplex optimizer. For more information on the dual simplex optimizer, see the ILOG CPLEX User’s Manual. IloCplex calls the user-written callback after each iteration during the optimization.

The constructor of this class is protected for use in deriving a user-written callback class and in implementing the main method in it.

If an attempt is made to access information not available to an instance of this class, an exception is thrown.

See Also:
IloCplex.LPCallback

Constructor Summary
protected IloCplex.DualSimplexCallback()
          The user-written dual simplex callback class constructor.
 
Methods inherited from class ilog.cplex.IloCplex.LPCallback
getDualInfeasibility, getInfeasibility, getNiterations, getObjValue, isDualFeasible, isFeasible
 
Methods inherited from class ilog.cplex.IloCplex.Callback
abort, main
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IloCplex.DualSimplexCallback

protected IloCplex.DualSimplexCallback()
The user-written dual simplex callback class constructor. This constructor can be called only for constructing objects of derived user-written callback classes, but not to construct IloCplex.LPCallback objects directly.