org.eclipse.incquery.runtime.localsearch.plan

Class SearchPlanExecutor

java.lang.Object

org.eclipse.incquery.runtime.localsearch.plan.SearchPlanExecutor

public class SearchPlanExecutor
extends java.lang.Object

A search plan executor is used to execute SearchPlan instances.

Constructor Summary

Constructors

Constructor and Description
SearchPlanExecutor(SearchPlan plan, ISearchContext context, java.util.Map<PVariable,java.lang.Integer> variableMapping)

Method Summary

Modifier and Type	Method and Description
void	addAdapters(java.util.List<ILocalSearchAdapter> adapter)
double	cost() Calculates the cost of the search plan.
boolean	execute(MatchingFrame frame)
ISearchContext	getContext()
int	getCurrentOperation()
SearchPlan	getSearchPlan()
com.google.common.collect.BiMap<java.lang.Integer,PVariable>	getVariableMapping()
void	printDebugInformation()
void	removeAdapters(java.util.List<ILocalSearchAdapter> adapter)
void	resetPlan()

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchPlanExecutor

public SearchPlanExecutor(SearchPlan plan,
                          ISearchContext context,
                          java.util.Map<PVariable,java.lang.Integer> variableMapping)

Method Detail

getVariableMapping

public com.google.common.collect.BiMap<java.lang.Integer,PVariable> getVariableMapping()

getCurrentOperation

public int getCurrentOperation()

getSearchPlan

public SearchPlan getSearchPlan()

addAdapters

public void addAdapters(java.util.List<ILocalSearchAdapter> adapter)

removeAdapters

public void removeAdapters(java.util.List<ILocalSearchAdapter> adapter)

cost

public double cost()

Calculates the cost of the search plan.

execute

public boolean execute(MatchingFrame frame)
                throws LocalSearchException

Throws:

LocalSearchException

resetPlan

public void resetPlan()

printDebugInformation

public void printDebugInformation()

getContext

public ISearchContext getContext()