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

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

All Implemented Interfaces:

ValueRangeDescriptor

Direct Known Subclasses:

AbstractFromPropertyValueRangeDescriptor, CompositeValueRangeDescriptor

public abstract class AbstractValueRangeDescriptor
extends Object
implements ValueRangeDescriptor

Field Summary

protected boolean	addNullInValueRange
protected GenuineVariableDescriptor	variableDescriptor

Constructor Summary

AbstractValueRangeDescriptor(GenuineVariableDescriptor variableDescriptor, boolean addNullInValueRange)

Method Summary

protected <T> ValueRange<T>	doNullInValueRangeWrapping(ValueRange<T> valueRange)
GenuineVariableDescriptor	getVariableDescriptor()
boolean	mightContainEntity()
String	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, isCountable, isEntityIndependent

Field Detail

variableDescriptor

protected final GenuineVariableDescriptor variableDescriptor

addNullInValueRange

protected final boolean addNullInValueRange

Constructor Detail

AbstractValueRangeDescriptor

public AbstractValueRangeDescriptor(GenuineVariableDescriptor variableDescriptor,
                                    boolean addNullInValueRange)

Method Detail

getVariableDescriptor

public GenuineVariableDescriptor getVariableDescriptor()

Specified by:

getVariableDescriptor in interface ValueRangeDescriptor

Returns:

never null

mightContainEntity

public boolean mightContainEntity()

Specified by:

mightContainEntity in interface ValueRangeDescriptor

Returns:

true if the ValueRange might contain a planning entity instance (not necessarily of the same entity class as this entity class of this descriptor.

doNullInValueRangeWrapping

protected <T> ValueRange<T> doNullInValueRangeWrapping(ValueRange<T> valueRange)

toString

public String toString()

Overrides:

toString in class Object