Package ai.timefold.solver.core.impl.domain.variable.declarative

Record Class ConsistencyTracker<Solution_>

java.lang.Object

java.lang.Record

ai.timefold.solver.core.impl.domain.variable.declarative.ConsistencyTracker<Solution_>

@NullMarked
public record ConsistencyTracker<Solution_>(IdentityHashMap<Object,Boolean> entityToIsInconsistentMap, HashMap<Class<?>,EntityConsistencyState<Solution_,Object>> entityClassToConsistencyStateMap, boolean isFrozen)
extends Record

Constructor Summary

Constructors

Constructor	Description
ConsistencyTracker()
ConsistencyTracker(IdentityHashMap<Object,Boolean> entityToIsInconsistentMap, HashMap<Class<?>,EntityConsistencyState<Solution_,Object>> entityClassToConsistencyStateMap, boolean isFrozen)	Creates an instance of a ConsistencyTracker record class.

Method Summary

Modifier and Type	Method	Description
HashMap<Class<?>,EntityConsistencyState<Solution_,Object>>	entityClassToConsistencyStateMap()	Returns the value of the entityClassToConsistencyStateMap record component.
IdentityHashMap<Object,Boolean>	entityToIsInconsistentMap()	Returns the value of the entityToIsInconsistentMap record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static <Solution_> ConsistencyTracker<Solution_>	frozen(SolutionDescriptor<Solution_> solutionDescriptor, Object[] entityOrFacts)
EntityConsistencyState<Solution_,Object>	getDeclarativeEntityConsistencyState(EntityDescriptor<Solution_> entityDescriptor)
final int	hashCode()	Returns a hash code value for this object.
boolean	isFrozen()	If true, consistency and shadow variables are frozen and should not be updated.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ConsistencyTracker

public ConsistencyTracker()

ConsistencyTracker

public ConsistencyTracker(IdentityHashMap<Object,Boolean> entityToIsInconsistentMap,
 HashMap<Class<?>,EntityConsistencyState<Solution_,Object>> entityClassToConsistencyStateMap,
 boolean isFrozen)

Creates an instance of a ConsistencyTracker record class.

Parameters:

entityToIsInconsistentMap - the value for the entityToIsInconsistentMap record component

entityClassToConsistencyStateMap - the value for the entityClassToConsistencyStateMap record component

isFrozen - the value for the isFrozen record component

Method Details

frozen

public static <Solution_>
ConsistencyTracker<Solution_> frozen(SolutionDescriptor<Solution_> solutionDescriptor,
 Object[] entityOrFacts)

getDeclarativeEntityConsistencyState

public EntityConsistencyState<Solution_,Object> getDeclarativeEntityConsistencyState(EntityDescriptor<Solution_> entityDescriptor)

isFrozen

public boolean isFrozen()

If true, consistency and shadow variables are frozen and should not be updated. ConstraintVerifier creates a frozen instance via frozen(SolutionDescriptor, Object[]).

Returns:

true if consistency and shadow variables are frozen and should not be updated

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

entityToIsInconsistentMap

public IdentityHashMap<Object,Boolean> entityToIsInconsistentMap()

Returns the value of the entityToIsInconsistentMap record component.

Returns:

the value of the entityToIsInconsistentMap record component

entityClassToConsistencyStateMap

public HashMap<Class<?>,EntityConsistencyState<Solution_,Object>> entityClassToConsistencyStateMap()

Returns the value of the entityClassToConsistencyStateMap record component.

Returns:

the value of the entityClassToConsistencyStateMap record component