Assignment (com.google.ortools:ortools-java 9.10.4067 API)

java.lang.Object
- com.google.ortools.constraintsolver.BaseObject
- - com.google.ortools.constraintsolver.PropagationBaseObject
  - - com.google.ortools.constraintsolver.Assignment

```
public class Assignment
extends PropagationBaseObject
```
An Assignment is a variable -> domains mapping, used
to report solutions to the user.

Field Summary
- Fields inherited from class com.google.ortools.constraintsolver.BaseObject
  swigCMemOwn

Constructor Summary

Constructors
Modifier Constructor and Description

Assignment(Assignment copy)

protected Assignment(long cPtr, boolean cMemoryOwn)

Assignment(Solver solver)

Constructors
Modifier	Constructor and Description
	`Assignment(Assignment copy)`
`protected`	`Assignment(long cPtr, boolean cMemoryOwn)`
	`Assignment(Solver solver)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`activate(IntervalVar var)`
`void`	`activate(IntVar var)`
`void`	`activate(SequenceVar var)`
`boolean`	`activated(IntervalVar var)`
`boolean`	`activated(IntVar var)`
`boolean`	`activated(SequenceVar var)`
`boolean`	`activatedObjective()`
`boolean`	`ActivatedObjectiveFromIndex(int index)`
`void`	`activateObjective()`
`void`	`ActivateObjectiveFromIndex(int index)`
`IntervalVarElement`	`add(IntervalVar var)`
`void`	`add(IntervalVar[] vars)`
`IntVarElement`	`add(IntVar var)`
`void`	`add(IntVar[] vars)`
`SequenceVarElement`	`add(SequenceVar var)`
`void`	`add(SequenceVar[] vars)`
`void`	`addObjective(IntVar v)`
`void`	`AddObjectives(IntVar[] vars)`
`boolean`	`AreAllElementsBound()`
`int[]`	`backwardSequence(SequenceVar var)`
`boolean`	`bound(IntVar var)`
`void`	`clear()`
`void`	`ClearObjective()`
`boolean`	`contains(IntervalVar var)`
`boolean`	`contains(IntVar var)`
`boolean`	`contains(SequenceVar var)`
`void`	`copy(Assignment assignment)` Copies 'assignment' to the current assignment, clearing its previous content.
`void`	`copyIntersection(Assignment assignment)` Copies the intersection of the two assignments to the current assignment.
`void`	`deactivate(IntervalVar var)`
`void`	`deactivate(IntVar var)`
`void`	`deactivate(SequenceVar var)`
`void`	`deactivateObjective()`
`void`	`DeactivateObjectiveFromIndex(int index)`
`void`	`delete()`
`long`	`durationMax(IntervalVar var)`
`long`	`durationMin(IntervalVar var)`
`long`	`durationValue(IntervalVar var)`
`boolean`	`empty()`
`long`	`endMax(IntervalVar var)`
`long`	`endMin(IntervalVar var)`
`long`	`endValue(IntervalVar var)`
`IntervalVarElement`	`fastAdd(IntervalVar var)` Adds without checking if variable has been previously added.
`IntVarElement`	`fastAdd(IntVar var)` Adds without checking if variable has been previously added.
`SequenceVarElement`	`fastAdd(SequenceVar var)` Adds without checking if the variable had been previously added.
`protected void`	`finalize()`
`int[]`	`forwardSequence(SequenceVar var)`
`protected static long`	`getCPtr(Assignment obj)`
`boolean`	`hasObjective()`
`boolean`	`HasObjectiveFromIndex(int index)`
`AssignmentIntervalContainer`	`intervalVarContainer()`
`AssignmentIntContainer`	`intVarContainer()`
`boolean`	`load(java.lang.String filename)` Loads an assignment from a file; does not add variables to the assignment (only the variables contained in the assignment are modified).
`long`	`max(IntVar var)`
`long`	`min(IntVar var)`
`AssignmentIntervalContainer`	`mutableIntervalVarContainer()`
`AssignmentIntContainer`	`mutableIntVarContainer()`
`AssignmentSequenceContainer`	`mutableSequenceVarContainer()`
`int`	`numIntervalVars()`
`int`	`numIntVars()`
`int`	`NumObjectives()`
`int`	`numSequenceVars()`
`IntVar`	`objective()`
`boolean`	`objectiveBound()`
`boolean`	`ObjectiveBoundFromIndex(int index)`
`IntVar`	`ObjectiveFromIndex(int index)`
`long`	`objectiveMax()`
`long`	`ObjectiveMaxFromIndex(int index)`
`long`	`objectiveMin()`
`long`	`ObjectiveMinFromIndex(int index)`
`long`	`objectiveValue()`
`long`	`ObjectiveValueFromIndex(int index)`
`long`	`performedMax(IntervalVar var)`
`long`	`performedMin(IntervalVar var)`
`long`	`performedValue(IntervalVar var)`
`void`	`restore()`
`boolean`	`save(java.lang.String filename)` Saves the assignment to a file.
`void`	`save(SWIGTYPE_p_operations_research__AssignmentProto assignment_proto)`
`AssignmentSequenceContainer`	`sequenceVarContainer()`
`void`	`setBackwardSequence(SequenceVar var, int[] backward_sequence)`
`void`	`setDurationMax(IntervalVar var, long m)`
`void`	`setDurationMin(IntervalVar var, long m)`
`void`	`setDurationRange(IntervalVar var, long mi, long ma)`
`void`	`setDurationValue(IntervalVar var, long value)`
`void`	`setEndMax(IntervalVar var, long m)`
`void`	`setEndMin(IntervalVar var, long m)`
`void`	`setEndRange(IntervalVar var, long mi, long ma)`
`void`	`setEndValue(IntervalVar var, long value)`
`void`	`setForwardSequence(SequenceVar var, int[] forward_sequence)`
`void`	`setMax(IntVar var, long m)`
`void`	`setMin(IntVar var, long m)`
`void`	`setObjectiveMax(long m)`
`void`	`SetObjectiveMaxFromIndex(int index, long m)`
`void`	`setObjectiveMin(long m)`
`void`	`SetObjectiveMinFromIndex(int index, long m)`
`void`	`setObjectiveRange(long l, long u)`
`void`	`SetObjectiveRangeFromIndex(int index, long l, long u)`
`void`	`setObjectiveValue(long value)`
`void`	`SetObjectiveValueFromIndex(int index, long value)`
`void`	`setPerformedMax(IntervalVar var, long m)`
`void`	`setPerformedMin(IntervalVar var, long m)`
`void`	`setPerformedRange(IntervalVar var, long mi, long ma)`
`void`	`setPerformedValue(IntervalVar var, long value)`
`void`	`setRange(IntVar var, long l, long u)`
`void`	`setSequence(SequenceVar var, int[] forward_sequence, int[] backward_sequence, int[] unperformed)`
`void`	`setStartMax(IntervalVar var, long m)`
`void`	`setStartMin(IntervalVar var, long m)`
`void`	`setStartRange(IntervalVar var, long mi, long ma)`
`void`	`setStartValue(IntervalVar var, long value)`
`void`	`setUnperformed(SequenceVar var, int[] unperformed)`
`void`	`setValue(IntVar var, long value)`
`int`	`size()`
`long`	`startMax(IntervalVar var)`
`long`	`startMin(IntervalVar var)`
`long`	`startValue(IntervalVar var)`
`void`	`store()`
`protected static long`	`swigRelease(Assignment obj)`
`java.lang.String`	`toString()`
`int[]`	`unperformed(SequenceVar var)`
`long`	`value(IntVar var)`

Methods inherited from class com.google.ortools.constraintsolver.PropagationBaseObject
baseName, enqueueDelayedDemon, enqueueVar, freezeQueue, getCPtr, hasName, name, reset_action_on_fail, set_variable_to_clean_on_fail, setName, solver, swigRelease, unfreezeQueue

Methods inherited from class com.google.ortools.constraintsolver.BaseObject
getCPtr, swigRelease

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Assignment

protected Assignment(long cPtr,
                     boolean cMemoryOwn)

Assignment
```
public Assignment(Solver solver)
```

Assignment
```
public Assignment(Assignment copy)
```

Method Detail

getCPtr

protected static long getCPtr(Assignment obj)

swigRelease

protected static long swigRelease(Assignment obj)

finalize
```
protected void finalize()
```
Overrides:

finalize in class PropagationBaseObject

delete
```
public void delete()
```
Overrides:

delete in class PropagationBaseObject

clear
```
public void clear()
```

empty
```
public boolean empty()
```

size
```
public int size()
```

numIntVars
```
public int numIntVars()
```

numIntervalVars
```
public int numIntervalVars()
```

numSequenceVars
```
public int numSequenceVars()
```

store
```
public void store()
```

restore
```
public void restore()
```

load
```
public boolean load(java.lang.String filename)
```
Loads an assignment from a file; does not add variables to the
assignment (only the variables contained in the assignment are modified).

save

public boolean save(java.lang.String filename)

Saves the assignment to a file.

save

public void save(SWIGTYPE_p_operations_research__AssignmentProto assignment_proto)

addObjective
```
public void addObjective(IntVar v)
```

AddObjectives

public void AddObjectives(IntVar[] vars)

ClearObjective
```
public void ClearObjective()
```

NumObjectives
```
public int NumObjectives()
```

objective
```
public IntVar objective()
```

ObjectiveFromIndex

public IntVar ObjectiveFromIndex(int index)

hasObjective
```
public boolean hasObjective()
```

HasObjectiveFromIndex

public boolean HasObjectiveFromIndex(int index)

objectiveMin
```
public long objectiveMin()
```

objectiveMax
```
public long objectiveMax()
```

objectiveValue
```
public long objectiveValue()
```

objectiveBound
```
public boolean objectiveBound()
```

setObjectiveMin
```
public void setObjectiveMin(long m)
```

setObjectiveMax
```
public void setObjectiveMax(long m)
```

setObjectiveValue

public void setObjectiveValue(long value)

setObjectiveRange

public void setObjectiveRange(long l,
                              long u)

ObjectiveMinFromIndex

public long ObjectiveMinFromIndex(int index)

ObjectiveMaxFromIndex

public long ObjectiveMaxFromIndex(int index)

ObjectiveValueFromIndex

public long ObjectiveValueFromIndex(int index)

ObjectiveBoundFromIndex

public boolean ObjectiveBoundFromIndex(int index)

SetObjectiveMinFromIndex

public void SetObjectiveMinFromIndex(int index,
                                     long m)

SetObjectiveMaxFromIndex

public void SetObjectiveMaxFromIndex(int index,
                                     long m)

SetObjectiveValueFromIndex

public void SetObjectiveValueFromIndex(int index,
                                       long value)

SetObjectiveRangeFromIndex

public void SetObjectiveRangeFromIndex(int index,
                                       long l,
                                       long u)

add
```
public IntVarElement add(IntVar var)
```

add
```
public void add(IntVar[] vars)
```

fastAdd
```
public IntVarElement fastAdd(IntVar var)
```
Adds without checking if variable has been previously added.

min
```
public long min(IntVar var)
```

max
```
public long max(IntVar var)
```

value
```
public long value(IntVar var)
```

bound
```
public boolean bound(IntVar var)
```

setMin

public void setMin(IntVar var,
                   long m)

setMax

public void setMax(IntVar var,
                   long m)

setRange

public void setRange(IntVar var,
                     long l,
                     long u)

setValue

public void setValue(IntVar var,
                     long value)

add

public IntervalVarElement add(IntervalVar var)

add
```
public void add(IntervalVar[] vars)
```

fastAdd
```
public IntervalVarElement fastAdd(IntervalVar var)
```
Adds without checking if variable has been previously added.

startMin

public long startMin(IntervalVar var)

startMax

public long startMax(IntervalVar var)

startValue

public long startValue(IntervalVar var)

durationMin

public long durationMin(IntervalVar var)

durationMax

public long durationMax(IntervalVar var)

durationValue

public long durationValue(IntervalVar var)

endMin
```
public long endMin(IntervalVar var)
```

endMax
```
public long endMax(IntervalVar var)
```

endValue

public long endValue(IntervalVar var)

performedMin

public long performedMin(IntervalVar var)

performedMax

public long performedMax(IntervalVar var)

performedValue

public long performedValue(IntervalVar var)

setStartMin

public void setStartMin(IntervalVar var,
                        long m)

setStartMax

public void setStartMax(IntervalVar var,
                        long m)

setStartRange

public void setStartRange(IntervalVar var,
                          long mi,
                          long ma)

setStartValue

public void setStartValue(IntervalVar var,
                          long value)

setDurationMin

public void setDurationMin(IntervalVar var,
                           long m)

setDurationMax

public void setDurationMax(IntervalVar var,
                           long m)

setDurationRange

public void setDurationRange(IntervalVar var,
                             long mi,
                             long ma)

setDurationValue

public void setDurationValue(IntervalVar var,
                             long value)

setEndMin

public void setEndMin(IntervalVar var,
                      long m)

setEndMax

public void setEndMax(IntervalVar var,
                      long m)

setEndRange

public void setEndRange(IntervalVar var,
                        long mi,
                        long ma)

setEndValue

public void setEndValue(IntervalVar var,
                        long value)

setPerformedMin

public void setPerformedMin(IntervalVar var,
                            long m)

setPerformedMax

public void setPerformedMax(IntervalVar var,
                            long m)

setPerformedRange

public void setPerformedRange(IntervalVar var,
                              long mi,
                              long ma)

setPerformedValue

public void setPerformedValue(IntervalVar var,
                              long value)

add

public SequenceVarElement add(SequenceVar var)

add
```
public void add(SequenceVar[] vars)
```

fastAdd
```
public SequenceVarElement fastAdd(SequenceVar var)
```
Adds without checking if the variable had been previously added.

forwardSequence

public int[] forwardSequence(SequenceVar var)

backwardSequence

public int[] backwardSequence(SequenceVar var)

unperformed

public int[] unperformed(SequenceVar var)

setSequence

public void setSequence(SequenceVar var,
                        int[] forward_sequence,
                        int[] backward_sequence,
                        int[] unperformed)

setForwardSequence

public void setForwardSequence(SequenceVar var,
                               int[] forward_sequence)

setBackwardSequence

public void setBackwardSequence(SequenceVar var,
                                int[] backward_sequence)

setUnperformed

public void setUnperformed(SequenceVar var,
                           int[] unperformed)

activate
```
public void activate(IntVar var)
```

deactivate
```
public void deactivate(IntVar var)
```

activated
```
public boolean activated(IntVar var)
```

activate

public void activate(IntervalVar var)

deactivate

public void deactivate(IntervalVar var)

activated

public boolean activated(IntervalVar var)

activate

public void activate(SequenceVar var)

deactivate

public void deactivate(SequenceVar var)

activated

public boolean activated(SequenceVar var)

activateObjective
```
public void activateObjective()
```

deactivateObjective
```
public void deactivateObjective()
```

activatedObjective
```
public boolean activatedObjective()
```

ActivateObjectiveFromIndex

public void ActivateObjectiveFromIndex(int index)

DeactivateObjectiveFromIndex

public void DeactivateObjectiveFromIndex(int index)

ActivatedObjectiveFromIndex

public boolean ActivatedObjectiveFromIndex(int index)

toString
```
public java.lang.String toString()
```
Overrides:

toString in class PropagationBaseObject

AreAllElementsBound
```
public boolean AreAllElementsBound()
```

contains
```
public boolean contains(IntVar var)
```

contains

public boolean contains(IntervalVar var)

contains

public boolean contains(SequenceVar var)

copyIntersection
```
public void copyIntersection(Assignment assignment)
```
Copies the intersection of the two assignments to the current
assignment.

copy
```
public void copy(Assignment assignment)
```
Copies 'assignment' to the current assignment, clearing its previous
content.

intVarContainer

public AssignmentIntContainer intVarContainer()

mutableIntVarContainer

public AssignmentIntContainer mutableIntVarContainer()

intervalVarContainer

public AssignmentIntervalContainer intervalVarContainer()

mutableIntervalVarContainer

public AssignmentIntervalContainer mutableIntervalVarContainer()

sequenceVarContainer

public AssignmentSequenceContainer sequenceVarContainer()

mutableSequenceVarContainer

public AssignmentSequenceContainer mutableSequenceVarContainer()

Class Assignment

Field Summary

Fields inherited from class com.google.ortools.constraintsolver.BaseObject

Constructor Summary

Method Summary

Methods inherited from class com.google.ortools.constraintsolver.PropagationBaseObject

Methods inherited from class com.google.ortools.constraintsolver.BaseObject

Methods inherited from class java.lang.Object

Constructor Detail

Assignment

Assignment

Assignment

Method Detail

getCPtr

swigRelease

finalize

delete

clear

empty

size

numIntVars

numIntervalVars

numSequenceVars

store

restore

load

save

save

addObjective

AddObjectives

ClearObjective

NumObjectives

objective

ObjectiveFromIndex

hasObjective

HasObjectiveFromIndex

objectiveMin

objectiveMax

objectiveValue

objectiveBound

setObjectiveMin

setObjectiveMax

setObjectiveValue

setObjectiveRange

ObjectiveMinFromIndex

ObjectiveMaxFromIndex

ObjectiveValueFromIndex

ObjectiveBoundFromIndex

SetObjectiveMinFromIndex

SetObjectiveMaxFromIndex

SetObjectiveValueFromIndex

SetObjectiveRangeFromIndex

add

add

fastAdd

min

max

value

bound

setMin

setMax

setRange

setValue

add

add

fastAdd

startMin

startMax

startValue

durationMin

durationMax

durationValue

endMin

endMax

endValue

performedMin

performedMax

performedValue

setStartMin

setStartMax