org.drools.planner.config.heuristic.selector.value
Class ValueSelectorConfig

java.lang.Object
  org.drools.planner.config.heuristic.selector.SelectorConfig
      org.drools.planner.config.heuristic.selector.value.ValueSelectorConfig

public class ValueSelectorConfig
extends SelectorConfig

Field Summary

protected SelectionCacheType	cacheType
protected Class<? extends SelectionProbabilityWeightFactory>	probabilityWeightFactoryClass
protected SelectionOrder	selectionOrder
protected String	variableName

Constructor Summary

ValueSelectorConfig()

Method Summary

ValueSelector	buildValueSelector(EnvironmentMode environmentMode, SolutionDescriptor solutionDescriptor, PlanningEntityDescriptor entityDescriptor, SelectionCacheType minimumCacheType, SelectionOrder inheritedSelectionOrder)
protected boolean	determineBaseRandomSelection(PlanningVariableDescriptor variableDescriptor, SelectionCacheType resolvedCacheType, SelectionOrder resolvedSelectionOrder)
SelectionCacheType	getCacheType()
Class<? extends SelectionProbabilityWeightFactory>	getProbabilityWeightFactoryClass()
SelectionOrder	getSelectionOrder()
String	getVariableName()
void	inherit(ValueSelectorConfig inheritedConfig)
protected boolean	isBaseInherentlyCached(PlanningVariableDescriptor variableDescriptor)
void	setCacheType(SelectionCacheType cacheType)
void	setProbabilityWeightFactoryClass(Class<? extends SelectionProbabilityWeightFactory> probabilityWeightFactoryClass)
void	setSelectionOrder(SelectionOrder selectionOrder)
void	setVariableName(String variableName)
String	toString()

Methods inherited from class org.drools.planner.config.heuristic.selector.SelectorConfig

deduceEntityDescriptor, deduceVariableDescriptor, deduceVariableDescriptors, inherit, validateCacheTypeVersusSelectionOrder

Methods inherited from class java.lang.Object

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

Field Detail

variableName

protected String variableName

cacheType

protected SelectionCacheType cacheType

selectionOrder

protected SelectionOrder selectionOrder

probabilityWeightFactoryClass

protected Class<? extends SelectionProbabilityWeightFactory> probabilityWeightFactoryClass

Constructor Detail

ValueSelectorConfig

public ValueSelectorConfig()

Method Detail

getVariableName

public String getVariableName()

setVariableName

public void setVariableName(String variableName)

getCacheType

public SelectionCacheType getCacheType()

setCacheType

public void setCacheType(SelectionCacheType cacheType)

getSelectionOrder

public SelectionOrder getSelectionOrder()

setSelectionOrder

public void setSelectionOrder(SelectionOrder selectionOrder)

getProbabilityWeightFactoryClass

public Class<? extends SelectionProbabilityWeightFactory> getProbabilityWeightFactoryClass()

setProbabilityWeightFactoryClass

public void setProbabilityWeightFactoryClass(Class<? extends SelectionProbabilityWeightFactory> probabilityWeightFactoryClass)

buildValueSelector

public ValueSelector buildValueSelector(EnvironmentMode environmentMode,
                                        SolutionDescriptor solutionDescriptor,
                                        PlanningEntityDescriptor entityDescriptor,
                                        SelectionCacheType minimumCacheType,
                                        SelectionOrder inheritedSelectionOrder)

Parameters:

environmentMode - never null

solutionDescriptor - never null

entityDescriptor - never null

minimumCacheType - never null, If caching is used (different from SelectionCacheType.JUST_IN_TIME), then it should be at least this SelectionCacheType because an ancestor already uses such caching and less would be pointless.

inheritedSelectionOrder - never null

Returns:

never null

determineBaseRandomSelection

protected boolean determineBaseRandomSelection(PlanningVariableDescriptor variableDescriptor,
                                               SelectionCacheType resolvedCacheType,
                                               SelectionOrder resolvedSelectionOrder)

isBaseInherentlyCached

protected boolean isBaseInherentlyCached(PlanningVariableDescriptor variableDescriptor)

inherit

public void inherit(ValueSelectorConfig inheritedConfig)

toString

public String toString()

Overrides:

toString in class SelectorConfig