public static class IloCplex.NodeId
extends java.lang.Object
IloCplex
assigns a node identifier, NodeId,
to every node it creates. In
fact, the NodeId of a node created with one of the methods
BranchCallback.makeBranch is returned by
these methods.
The NodeId of the current node can be queried from a goal
or from a callback that is called at a node. The object
NodeCallback allows you to access the
NodeId of all remaining nodes.
public boolean equals(java.lang.Object obj)
Tests whether two node identifiers are equal.
equals in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Objectpublic java.lang.String toString()
Returns a string with the numeric value of the invoking node identifier.
toString in class java.lang.Object