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java.lang.Objectilog.cplex.IloCplex.NodeId
A class for uniquely identifying a MIP node in a branch-and-cut tree.
IloCplex
assigns a node identifier, NodeId
,
to every node it creates. In
fact, the NodeId
of a node created with one of the methods
IloCplex.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
IloCplex.NodeCallback
allows you to access the
NodeId
of all remaining nodes.
Method Summary | |
boolean |
equals(java.lang.Object obj)
Tests whether two node identifiers are equal. |
java.lang.String |
toString()
Returns a string with the numeric value of the invoking node identifier. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
public boolean equals(java.lang.Object obj)
public java.lang.String toString()
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