V - VariableT - Valuepublic class OptimisticInheritedAssignment<V extends Variable<V,T>,T extends Value<V,T>> extends AssignmentAbstract<V,T> implements InheritedAssignment<V,T>
InheritedAssignmentiContexts, iHasInitialzedContext| Constructor and Description |
|---|
OptimisticInheritedAssignment(Solution<V,T> parent,
int index) |
| Modifier and Type | Method and Description |
|---|---|
Collection<T> |
assignedValues()
The list of assigned values in the assignment.
|
Collection<V> |
assignedVariables()
The list of assigned variables in the assignment.
|
long |
getIteration(V variable)
Returns iteration of the last assignment.
|
Assignment<V,T> |
getParentAssignment()
Return parent assignment.
|
protected T |
getValueInternal(V variable)
Returns assignment of a variable, null if not assigned.
|
long |
getVersion()
Version of the assignment (usually the iteration of the parent assignment at the time of creation)
|
int |
nrAssignedVariables()
Number of assigned variables in this assignment.
|
protected void |
setValueInternal(long iteration,
V variable,
T value)
Sets an assignment to a variable (unassigns a variable if the given value is null).
|
assign, assign, clearContext, ensureInitializedContext, getAssignmentContext, getIndex, getValue, nrUnassignedVariables, unassign, unassign, unassignedVariablesclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitassign, clearContext, getAssignmentContext, getIndex, getValue, nrUnassignedVariables, unassign, unassign, unassignedVariablespublic OptimisticInheritedAssignment(Solution<V,T> parent, int index)
public long getIteration(V variable)
AssignmentVariable.getLastIteration().getIteration in interface Assignment<V extends Variable<V,T>,T extends Value<V,T>>variable - problem variablepublic Collection<V> assignedVariables()
AssignmentAssignment.getValue(Variable) is not null in this assignment.
Replacement for Model.assignedVariables().assignedVariables in interface Assignment<V extends Variable<V,T>,T extends Value<V,T>>public Collection<T> assignedValues()
AssignmentAssignment.getValue(Variable) for all assigned variables in this assignment.assignedValues in interface Assignment<V extends Variable<V,T>,T extends Value<V,T>>assignedValues in class AssignmentAbstract<V extends Variable<V,T>,T extends Value<V,T>>public int nrAssignedVariables()
AssignmentModel.nrAssignedVariables().nrAssignedVariables in interface Assignment<V extends Variable<V,T>,T extends Value<V,T>>nrAssignedVariables in class AssignmentAbstract<V extends Variable<V,T>,T extends Value<V,T>>protected T getValueInternal(V variable)
AssignmentAbstractgetValueInternal in class AssignmentAbstract<V extends Variable<V,T>,T extends Value<V,T>>variable - a variable in questionprotected void setValueInternal(long iteration, V variable, T value)
AssignmentAbstractsetValueInternal in class AssignmentAbstract<V extends Variable<V,T>,T extends Value<V,T>>iteration - current iterationvariable - a variable to be assignedvalue - new assignment, null if to be unassignedpublic Assignment<V,T> getParentAssignment()
InheritedAssignmentgetParentAssignment in interface InheritedAssignment<V extends Variable<V,T>,T extends Value<V,T>>public long getVersion()
InheritedAssignmentgetVersion in interface InheritedAssignment<V extends Variable<V,T>,T extends Value<V,T>>