Class PlanningTrace

java.lang.Object

tools.refinery.interpreter.rete.traceability.RecipeTraceInfo

tools.refinery.interpreter.rete.traceability.PlanningTrace

All Implemented Interfaces:

PatternTraceInfo, TraceInfo

Direct Known Subclasses:

CompiledSubPlan

public class PlanningTrace
extends RecipeTraceInfo
implements PatternTraceInfo

A trace marker associating a Rete recipe with a query SubPlan.

The recipe may be an auxiliary node; see CompiledSubPlan if it represents the entire SubPlan instead.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<PVariable, Integer>	posMapping
protected SubPlan	subPlan
protected List<PVariable>	variablesTuple

Constructor Summary

Constructors

Constructor	Description
PlanningTrace(SubPlan subPlan, List<PVariable> variablesTuple, ReteNodeRecipe recipe, Collection<? extends RecipeTraceInfo> parentRecipeTraces)
PlanningTrace(SubPlan subPlan, List<PVariable> variablesTuple, ReteNodeRecipe recipe, RecipeTraceInfo... parentRecipeTraces)

Method Summary

Modifier and Type	Method	Description
CompiledSubPlan	cloneFor(SubPlan newSubPlan)	Returns a new clone that reinterprets the same compiled form as the compiled form of a (potentially different) subPlan.
String	getPatternName()
Map<PVariable, Integer>	getPosMapping()
SubPlan	getSubPlan()
List<PVariable>	getVariablesTuple()

Methods inherited from class RecipeTraceInfo

assignNode, getNode, getParentRecipeTraces, getParentRecipeTracesForCloning, getRecipe, getShadowedRecipe, propagateFromIndexerToSupplierParent, propagateFromStandardNodeToSupplierParent, propagateToIndexerParent, propagateToProductionNodeParentAlso, shadowWithEquivalentRecipe

Methods inherited from class Object

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

Methods inherited from interface TraceInfo

assignNode, getNode, propagateFromIndexerToSupplierParent, propagateFromStandardNodeToSupplierParent, propagateToIndexerParent, propagateToProductionNodeParentAlso

Field Details

subPlan

protected SubPlan subPlan

variablesTuple

protected List<PVariable> variablesTuple

posMapping

protected Map<PVariable, Integer> posMapping

Constructor Details

PlanningTrace

public PlanningTrace(SubPlan subPlan,
 List<PVariable> variablesTuple,
 ReteNodeRecipe recipe,
 Collection<? extends RecipeTraceInfo> parentRecipeTraces)

PlanningTrace

public PlanningTrace(SubPlan subPlan,
 List<PVariable> variablesTuple,
 ReteNodeRecipe recipe,
 RecipeTraceInfo... parentRecipeTraces)

Method Details

getSubPlan

public SubPlan getSubPlan()

getPatternName

public String getPatternName()

Specified by:

getPatternName in interface PatternTraceInfo

getVariablesTuple

public List<PVariable> getVariablesTuple()

getPosMapping

public Map<PVariable, Integer> getPosMapping()

cloneFor

public CompiledSubPlan cloneFor(SubPlan newSubPlan)

Returns a new clone that reinterprets the same compiled form as the compiled form of a (potentially different) subPlan. Useful e.g. if child plan turns out to be a no-op, or when promoting a PlanningTrace to CompiledSubPlan.