public class PltQ extends PrimitiveConstraint
Modifier and Type | Field and Description |
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FloatVar |
p
It specifies variable p to be lower than q.
|
FloatVar |
q
It specifies the second parameter
|
notConsistencyPruningEvents
atomicExecution, consistencyPruningEvents, constraintScope, earlyTerminationOK, increaseWeight, numberId, scope, trace
queueIndex
Constructor and Description |
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PltQ(FloatVar p,
FloatVar q)
It constructs constraint P < C.
|
Modifier and Type | Method and Description |
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void |
consistency(Store store)
It is a (most probably incomplete) consistency function which removes the
values from variables domains.
|
int |
getDefaultConsistencyPruningEvent() |
protected int |
getDefaultNestedConsistencyPruningEvent() |
protected int |
getDefaultNestedNotConsistencyPruningEvent() |
protected int |
getDefaultNotConsistencyPruningEvent() |
void |
notConsistency(Store store)
It makes pruning in such a way that constraint is notConsistent.
|
boolean |
notSatisfied()
It checks if constraint would be always not satisfied.
|
boolean |
satisfied()
It checks if the constraint is satisfied.
|
String |
toString()
It produces a string representation of a constraint state.
|
getNestedPruningEvent, getNotConsistencyPruningEvent, impose, include, setNotConsistencyPruningEvent
afc, arguments, cleanAfterFailure, decompose, getConsistencyPruningEvent, getGuideConstraint, getGuideValue, getGuideVariable, grounded, grounded, id, impose, imposeDecomposition, increaseWeight, intArrayToString, long2int, numberArgs, queueVariable, removeConstraint, requiresMonotonicity, setConsistencyPruningEvent, setConstraintScope, setScope, setScope, setScope, setScope, setScope, setWatchedVariableGrounded, supplyGuideFeedback, updateAFC, watchedVariableGrounded
auxiliaryVariables, checkInput, checkInput, checkInputForDuplication, checkInputForDuplicationSkipSingletons, checkInputForNullness, checkInputForNullness, checkInputForNullness, derivative, getDubletonsSkipSingletons, imposeDecomposition
public FloatVar p
public FloatVar q
public void consistency(Store store)
Constraint
consistency
in class Constraint
store
- constraint store within which the constraint consistency is being checked.public void notConsistency(Store store)
PrimitiveConstraint
notConsistency
in class PrimitiveConstraint
store
- the constraint store in which context the notConsistency technique is evaluated.public boolean satisfied()
SatisfiedPresent
Implementations of this interface for constraints that are not PrimitiveConstraint may require constraint imposition and consistency check as a requirement to work correctly.
public boolean notSatisfied()
PrimitiveConstraint
notSatisfied
in class PrimitiveConstraint
protected int getDefaultNestedNotConsistencyPruningEvent()
getDefaultNestedNotConsistencyPruningEvent
in class PrimitiveConstraint
protected int getDefaultNestedConsistencyPruningEvent()
getDefaultNestedConsistencyPruningEvent
in class PrimitiveConstraint
protected int getDefaultNotConsistencyPruningEvent()
getDefaultNotConsistencyPruningEvent
in class PrimitiveConstraint
public int getDefaultConsistencyPruningEvent()
getDefaultConsistencyPruningEvent
in class Constraint
public String toString()
Constraint
toString
in class Constraint
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