Package org.jetbrains.mps.openapi.module

Class FindUsagesFacade

java.lang.Object

org.jetbrains.mps.openapi.module.FindUsagesFacade

public abstract class FindUsagesFacade
extends Object

Effective (usually index-based) implementation of find usages routines.

Field Summary

Fields

Modifier and Type	Field	Description
protected static FindUsagesFacade	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FindUsagesFacade()

Method Summary

Modifier and Type	Method	Description
abstract Set<SNode>	findInstances(SearchScope scope, Set<? extends SAbstractConcept> concepts, boolean exact, ProgressMonitor monitor)	Finds instances of the provided concepts in the scope.
abstract Set<SModel>	findModelUsages(SearchScope scope, Set<SModelReference> modelReferences, ProgressMonitor monitor)	Finds models referencing the provided set of models in the scope.
abstract Set<SReference>	findUsages(SearchScope scope, Set<SNode> nodes, ProgressMonitor monitor)	Finds references to the provided nodes in the scope.
static FindUsagesFacade	getInstance()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

protected static FindUsagesFacade INSTANCE

Constructor Detail

FindUsagesFacade

protected FindUsagesFacade()

Method Detail

getInstance

public static FindUsagesFacade getInstance()

findUsages

public abstract Set<SReference> findUsages(@NotNull
                                           SearchScope scope,
                                           Set<SNode> nodes,
                                           ProgressMonitor monitor)

Finds references to the provided nodes in the scope.

findInstances

public abstract Set<SNode> findInstances(@NotNull
                                         SearchScope scope,
                                         Set<? extends SAbstractConcept> concepts,
                                         boolean exact,
                                         ProgressMonitor monitor)

Finds instances of the provided concepts in the scope.

findModelUsages

public abstract Set<SModel> findModelUsages(@NotNull
                                            SearchScope scope,
                                            Set<SModelReference> modelReferences,
                                            ProgressMonitor monitor)

Finds models referencing the provided set of models in the scope.