Class ValidityChecker
- java.lang.Object
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- org.chocosolver.solver.constraints.extension.nary.ValidityChecker
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- All Implemented Interfaces:
IntComparator
- Direct Known Subclasses:
FastBooleanValidityChecker
public class ValidityChecker extends Object implements IntComparator
A simple class that provides a method to check if a given tuple is valid i.e. if it is ok regarding the current domain of the variables
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Constructor Summary
Constructors Constructor Description ValidityChecker(int ari, IntVar[] vars)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
compare(int i1, int i2)
comparator for primitive integersint
getPosition(int idx)
boolean
isValid(int[] tuple)
void
sortvars()
Sort the variable to speedup the check
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Constructor Detail
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ValidityChecker
public ValidityChecker(int ari, IntVar[] vars)
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Method Detail
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getPosition
public final int getPosition(int idx)
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sortvars
public void sortvars()
Sort the variable to speedup the check
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isValid
public boolean isValid(int[] tuple)
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compare
public int compare(int i1, int i2)
Description copied from interface:IntComparator
comparator for primitive integers- Specified by:
compare
in interfaceIntComparator
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