org.processmining.xlu.matching.plugins.alg.impl

Class CostStrategyAbstract

java.lang.Object

org.processmining.xlu.matching.plugins.alg.impl.CostStrategyAbstract

All Implemented Interfaces:

CostStrategy

Direct Known Subclasses:

CostFunctionImpl, CostFunctionNeighborAsMultisetImpl, CostHeuristicFunctionComplexImpl, CostHeuristicFunctionSimpleImpl

public abstract class CostStrategyAbstract
extends java.lang.Object
implements CostStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected CostStrategyConfiguration	csConfig
protected static int	STRUCTURE_MAX_FLAT

Constructor Summary

Constructors

Constructor and Description
CostStrategyAbstract()

Method Summary

Modifier and Type	Method and Description
protected abstract int	getCost(ENode sourceNode, ENode targetNode, MatchMapping mapping)
CostStrategyConfiguration	getCostConfiguration()
protected abstract int	getCostNoMatch(ENode nodeById, MatchMapping mapping)
int	getTotalCost(EGraph source, EGraph target, MatchMapping mapping) Main cost function.
int	getWeightedCostNoMatch(java.lang.Integer nodeId, EGraph NodeGraph, MatchMapping mapping)
int	getWeightedCostOfGlobalStructure(java.lang.Integer sourceId, java.lang.Integer targetId, MatchMapping mapping)
int	getWeightedCostofMatchedPair(java.lang.Integer sourceId, java.lang.Integer targetId, MatchMapping mapping)
void	setCostConfiguration(CostStrategyConfiguration config)

Methods inherited from class java.lang.Object

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

Field Detail

STRUCTURE_MAX_FLAT

protected static final int STRUCTURE_MAX_FLAT

See Also:

Constant Field Values

csConfig

protected CostStrategyConfiguration csConfig

Constructor Detail

CostStrategyAbstract

public CostStrategyAbstract()

Method Detail

getCost

protected abstract int getCost(ENode sourceNode,
                               ENode targetNode,
                               MatchMapping mapping)

getCostNoMatch

protected abstract int getCostNoMatch(ENode nodeById,
                                      MatchMapping mapping)

getTotalCost

public int getTotalCost(EGraph source,
                        EGraph target,
                        MatchMapping mapping)

Description copied from interface: CostStrategy

Main cost function.

Specified by:

getTotalCost in interface CostStrategy

Parameters:

source - The nodes of the source graph are the domain of the mapping

target - The nodes of the target graph are the range of the mapping

mapping - The COMPLETE mapping between between the nodes of the two graphs

Returns:

getWeightedCostofMatchedPair

public int getWeightedCostofMatchedPair(java.lang.Integer sourceId,
                                        java.lang.Integer targetId,
                                        MatchMapping mapping)

Specified by:

getWeightedCostofMatchedPair in interface CostStrategy

getWeightedCostNoMatch

public int getWeightedCostNoMatch(java.lang.Integer nodeId,
                                  EGraph NodeGraph,
                                  MatchMapping mapping)

Specified by:

getWeightedCostNoMatch in interface CostStrategy

getWeightedCostOfGlobalStructure

public int getWeightedCostOfGlobalStructure(java.lang.Integer sourceId,
                                            java.lang.Integer targetId,
                                            MatchMapping mapping)

Specified by:

getWeightedCostOfGlobalStructure in interface CostStrategy

setCostConfiguration

public void setCostConfiguration(CostStrategyConfiguration config)

Specified by:

setCostConfiguration in interface CostStrategy

getCostConfiguration

public CostStrategyConfiguration getCostConfiguration()

Specified by:

getCostConfiguration in interface CostStrategy