ilog.cplex

Interface IloCplex.MIPCallback.NodeData

Enclosing class:

IloCplex.MIPCallback

public static interface IloCplex.MIPCallback.NodeData

Interface for user-objects attached to nodes.

When you attach a user-object to a node by means of the argument data of the method makeBranch, you can ask CPLEX to notify your application when the node is deleted. To do so, you must implement the NodeData interface for the node data objects passed to CPLEX. CPLEX will then call the method delete for this object.

Method Summary

Methods

Modifier and Type	Method and Description
void	delete() Method called by CPLEX when a node is deleted.

Method Detail

delete

void delete()

Method called by CPLEX when a node is deleted.

When CPLEX deletes a branch and cut node to which a user-object is attached and which implements the NodeData interface, this method is called for the user-object associated with the node being deleted.