Index
- com.dashoptimization.objects.Index
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- All Known Implementing Classes:
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GeneralConstraint,Inequality,PWL,SOS,Variable
public interface IndexBase class for objects that represent an indexed item in anXpressProblem.- Since:
- 43.00
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Method Summary
Modifier and Type Method Description intgetIndex()Get the index that this object has in the underlying model.intgetIndexForProb(XpressProblem xprob)Get the index stored in this object but raise an exception if the problem that created this object is notprob.java.lang.StringgetName()Get the name of this object.XpressProblemgetProblem()Get the problem to which this element belongs.
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Method Detail
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getName
java.lang.String getName()
Get the name of this object. Queries the problem instance that owns this object and returns the name from that instance.Examples using
getName:- Returns:
- The name of this object.
- Since:
- 43.00
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getIndex
int getIndex()
Get the index that this object has in the underlying model. Attention: this is a very advanced function. Use it only if you know exactly what you are doing.Examples using
getIndex:- Returns:
- The index of this object in the underlying model.
- Since:
- 43.00
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getIndexForProb
int getIndexForProb(XpressProblem xprob)
Get the index stored in this object but raise an exception if the problem that created this object is notprob.- Parameters:
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xprob- The problem for which the index is queried. If this object does not belong toprobthen an execption is raised. - Returns:
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The low-level index for this object in
prob. - Since:
- 43.00
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getProblem
XpressProblem getProblem()
Get the problem to which this element belongs.- Returns:
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The problem to which this element belongs. This will be
nullif the element was deleted. - Since:
- 43.00
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