Package org.optaplanner.core.impl.domain.valuerange.descriptor

Class AbstractFromPropertyValueRangeDescriptor<Solution_>

java.lang.Object

org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractValueRangeDescriptor<Solution_>

org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractFromPropertyValueRangeDescriptor<Solution_>

Type Parameters:

Solution_ - the solution type, the class with the PlanningSolution annotation

All Implemented Interfaces:

ValueRangeDescriptor<Solution_>

Direct Known Subclasses:

FromEntityPropertyValueRangeDescriptor, FromSolutionPropertyValueRangeDescriptor

public abstract class AbstractFromPropertyValueRangeDescriptor<Solution_>
extends AbstractValueRangeDescriptor<Solution_>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	arrayWrapping
protected boolean	collectionWrapping
protected boolean	countable
protected final MemberAccessor	memberAccessor

Fields inherited from class org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractValueRangeDescriptor

addNullInValueRange, variableDescriptor

Constructor Summary

Constructors

Constructor	Description
AbstractFromPropertyValueRangeDescriptor(GenuineVariableDescriptor<Solution_> variableDescriptor, boolean addNullInValueRange, MemberAccessor memberAccessor)

Method Summary

Modifier and Type	Method	Description
boolean	isCountable()
protected ValueRange<?>	readValueRange(Object bean)

Methods inherited from class org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractValueRangeDescriptor

doNullInValueRangeWrapping, getVariableDescriptor, mightContainEntity, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.optaplanner.core.impl.domain.valuerange.descriptor.ValueRangeDescriptor

extractValueRange, isEntityIndependent

Field Details

memberAccessor

protected final MemberAccessor memberAccessor

collectionWrapping

protected boolean collectionWrapping

arrayWrapping

protected boolean arrayWrapping

countable

protected boolean countable

Constructor Details

AbstractFromPropertyValueRangeDescriptor

public AbstractFromPropertyValueRangeDescriptor(GenuineVariableDescriptor<Solution_> variableDescriptor,
 boolean addNullInValueRange,
 MemberAccessor memberAccessor)

Method Details

isCountable

public boolean isCountable()

Returns:

true if the ValueRange is countable (for example a double value range between 1.2 and 1.4 is not countable)

readValueRange

protected ValueRange<?> readValueRange(Object bean)