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java.lang.Objectgurobi.GRBGenConstr
public class GRBGenConstr
Gurobi general constraint object. General constraints are always
associated with a particular model. You create a general constraint
object by adding a general constraint to a model (using GRBModel.addGenConstr
), rather than by using
a GRBGenConstr
constructor.
The methods on general constraint objects are used to get and set
constraint attributes. For example, general constraint types can be
queried by calling get
(GRB.IntAttr.GenConstrType
). Note, however, that it is generally more
efficient to query attributes for a set of constraints at once. This
is done using the attribute query method on the GRBModel
object (GRBModel.get
).
Method Summary | |
---|---|
protected void |
finalize()
|
int |
get(GRB.IntAttr attr)
Query the value of a int-valued attribute. |
java.lang.String |
get(GRB.StringAttr attr)
Query the value of a string-valued attribute. |
void |
set(GRB.StringAttr attr,
java.lang.String newval)
Set the value of a string-valued attribute. |
Methods inherited from class java.lang.Object |
---|
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
protected void finalize()
finalize
in class java.lang.Object
public int get(GRB.IntAttr attr) throws GRBException
attr
- The attribute being queried.
GRBException
public java.lang.String get(GRB.StringAttr attr) throws GRBException
attr
- The attribute being queried.
GRBException
public void set(GRB.StringAttr attr, java.lang.String newval) throws GRBException
attr
- The attribute being modified.newval
- The desired new value of the attribute.
GRBException
|
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