org.drools.planner.core.domain.variable
Class PlanningVariableDescriptor

java.lang.Object
  org.drools.planner.core.domain.variable.PlanningVariableDescriptor

public class PlanningVariableDescriptor
extends Object

Constructor Summary

PlanningVariableDescriptor(PlanningEntityDescriptor planningEntityDescriptor, PropertyDescriptor propertyDescriptor)

Method Summary

Collection<?>	extractAllPlanningValues(Solution solution)
Collection<?>	extractPlanningValues(Solution solution, Object entity)
PlanningEntityDescriptor	getPlanningEntityDescriptor()
long	getProblemScale(Solution solution, Object entity)
Object	getValue(Object entity)
PlanningValueRangeDescriptor	getValueRangeDescriptor()
PlanningValueSorter	getValueSorter() Deprecated.
String	getVariableName()
Class<?>	getVariablePropertyType()
boolean	isChained()
boolean	isContinuous()
boolean	isInitialized(Object entity) A PlanningVariable.nullable() value is always considered initialized, but it can still be reinitialized with PlanningVariable.reinitializeVariableEntityFilter().
boolean	isNullable()
boolean	isPlanningValuesCacheable() Deprecated.
void	processAnnotations()
void	setValue(Object entity, Object value)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PlanningVariableDescriptor

public PlanningVariableDescriptor(PlanningEntityDescriptor planningEntityDescriptor,
                                  PropertyDescriptor propertyDescriptor)

Method Detail

processAnnotations

public void processAnnotations()

getPlanningEntityDescriptor

public PlanningEntityDescriptor getPlanningEntityDescriptor()

getVariableName

public String getVariableName()

getVariablePropertyType

public Class<?> getVariablePropertyType()

isContinuous

public boolean isContinuous()

Returns:

true if the value range is continuous (as in for example every double value between 1.2 and 1.4)

isChained

public boolean isChained()

isNullable

public boolean isNullable()

getValueRangeDescriptor

public PlanningValueRangeDescriptor getValueRangeDescriptor()

isInitialized

public boolean isInitialized(Object entity)

A PlanningVariable.nullable() value is always considered initialized, but it can still be reinitialized with PlanningVariable.reinitializeVariableEntityFilter().

Parameters:

entity - never null

Returns:

true if the variable on that entity is initialized

getValue

public Object getValue(Object entity)

setValue

public void setValue(Object entity,
                     Object value)

extractAllPlanningValues

public Collection<?> extractAllPlanningValues(Solution solution)

extractPlanningValues

public Collection<?> extractPlanningValues(Solution solution,
                                           Object entity)

isPlanningValuesCacheable

@Deprecated
public boolean isPlanningValuesCacheable()

Deprecated.

getValueSorter

@Deprecated
public PlanningValueSorter getValueSorter()

Deprecated.

getProblemScale

public long getProblemScale(Solution solution,
                            Object entity)

toString

public String toString()

Overrides:

toString in class Object