org.optaplanner.core.impl.domain.valuerange.descriptor
Class AbstractFromPropertyValueRangeDescriptor

java.lang.Object
  org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractValueRangeDescriptor
      org.optaplanner.core.impl.domain.valuerange.descriptor.AbstractFromPropertyValueRangeDescriptor

All Implemented Interfaces:

ValueRangeDescriptor

Direct Known Subclasses:

FromEntityPropertyValueRangeDescriptor, FromSolutionPropertyValueRangeDescriptor

public abstract class AbstractFromPropertyValueRangeDescriptor
extends AbstractValueRangeDescriptor

Field Summary

protected boolean	collectionWrapping
protected boolean	countable
protected ReadMethodAccessor	readMethodAccessor

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

addNullInValueRange, variableDescriptor

Constructor Summary

AbstractFromPropertyValueRangeDescriptor(GenuineVariableDescriptor variableDescriptor, boolean addNullInValueRange, Method readMethod)

Method Summary

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 Detail

readMethodAccessor

protected final ReadMethodAccessor readMethodAccessor

collectionWrapping

protected boolean collectionWrapping

countable

protected boolean countable

Constructor Detail

AbstractFromPropertyValueRangeDescriptor

public AbstractFromPropertyValueRangeDescriptor(GenuineVariableDescriptor variableDescriptor,
                                                boolean addNullInValueRange,
                                                Method readMethod)

Method Detail

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)