Package tools.refinery.interpreter.rete.traceability

Class RecipeTraceInfo

java.lang.Object

tools.refinery.interpreter.rete.traceability.RecipeTraceInfo

All Implemented Interfaces:

TraceInfo

Direct Known Subclasses:

ActiveNodeConflictTrace, CompiledQuery, ParameterProjectionTrace, PlanningTrace, UserRequestTrace

public class RecipeTraceInfo
extends Object
implements TraceInfo

A trace marker that indicates the recipe for which the node was built.

Constructor Summary

Constructors

Constructor	Description
RecipeTraceInfo(ReteNodeRecipe recipe, Collection<? extends RecipeTraceInfo> parentRecipeTraces)
RecipeTraceInfo(ReteNodeRecipe recipe, RecipeTraceInfo... parentRecipeTraces)

Method Summary

Modifier and Type	Method	Description
void	assignNode(Node node)
Node	getNode()
List<RecipeTraceInfo>	getParentRecipeTraces()	For cloning in case of recursion cut-off points, use getParentRecipeTracesForCloning() instead.
Collection<? extends RecipeTraceInfo>	getParentRecipeTracesForCloning()	Directly return the underlying collection so that changes to it will be transparent.
ReteNodeRecipe	getRecipe()
ReteNodeRecipe	getShadowedRecipe()	Get original recipe shadowed by an equivalent
boolean	propagateFromIndexerToSupplierParent()
boolean	propagateFromStandardNodeToSupplierParent()
boolean	propagateToIndexerParent()
boolean	propagateToProductionNodeParentAlso()
void	shadowWithEquivalentRecipe(ReteNodeRecipe knownRecipe)

Methods inherited from class java.lang.Object

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

Constructor Details

RecipeTraceInfo

public RecipeTraceInfo(ReteNodeRecipe recipe,
 Collection<? extends RecipeTraceInfo> parentRecipeTraces)

RecipeTraceInfo

public RecipeTraceInfo(ReteNodeRecipe recipe,
 RecipeTraceInfo... parentRecipeTraces)

Method Details

getRecipe

public ReteNodeRecipe getRecipe()

getParentRecipeTraces

public List<RecipeTraceInfo> getParentRecipeTraces()

For cloning in case of recursion cut-off points, use getParentRecipeTracesForCloning() instead.

Returns:

an unmodifiable view on parent traces, to be constructed before this node (or alongside, in case of recursion)

getParentRecipeTracesForCloning

public Collection<? extends RecipeTraceInfo> getParentRecipeTracesForCloning()

Directly return the underlying collection so that changes to it will be transparent. Use only for recursion-tolerant cloning.

getNode

public Node getNode()

Specified by:

getNode in interface TraceInfo

propagateToIndexerParent

public boolean propagateToIndexerParent()

Specified by:

propagateToIndexerParent in interface TraceInfo

propagateFromIndexerToSupplierParent

public boolean propagateFromIndexerToSupplierParent()

Specified by:

propagateFromIndexerToSupplierParent in interface TraceInfo

propagateFromStandardNodeToSupplierParent

public boolean propagateFromStandardNodeToSupplierParent()

Specified by:

propagateFromStandardNodeToSupplierParent in interface TraceInfo

propagateToProductionNodeParentAlso

public boolean propagateToProductionNodeParentAlso()

Specified by:

propagateToProductionNodeParentAlso in interface TraceInfo

assignNode

public void assignNode(Node node)

Specified by:

assignNode in interface TraceInfo

shadowWithEquivalentRecipe

public void shadowWithEquivalentRecipe(ReteNodeRecipe knownRecipe)

Parameters:

knownRecipe - a known recipe that is equivalent to the current recipe

getShadowedRecipe

public ReteNodeRecipe getShadowedRecipe()

Get original recipe shadowed by an equivalent