org.eclipse.xtext.xbase.scoping.batch

Class AbstractSessionBasedScope

java.lang.Object

org.eclipse.xtext.scoping.impl.AbstractScope

org.eclipse.xtext.xbase.scoping.batch.AbstractSessionBasedScope

All Implemented Interfaces:

IScope

Direct Known Subclasses:

AbstractStaticImportsScope, ConstructorDelegateScope, DynamicExtensionsScope, LocalVariableScope, NestedTypeLiteralScope, ReceiverFeatureScope, StaticFeatureScope, TypeLiteralScope

public abstract class AbstractSessionBasedScope
extends AbstractScope

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	AbstractSessionBasedScope.NameAcceptor

Nested classes/interfaces inherited from class org.eclipse.xtext.scoping.impl.AbstractScope

AbstractScope.ParentIterable

Field Summary

Fields inherited from interface org.eclipse.xtext.scoping.IScope

NULLSCOPE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractSessionBasedScope(IScope parent, IFeatureScopeSession session, XAbstractFeatureCall featureCall)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Iterable<JvmFeature>	findAllFeaturesByName(JvmType type, java.lang.String simpleName, IResolvedFeatures.Provider resolvedFeaturesProvider)
java.lang.Iterable<IEObjectDescription>	getElements(QualifiedName name) Find all descriptions that match the given name.
protected XAbstractFeatureCall	getFeatureCall()
protected java.lang.Iterable<IEObjectDescription>	getLocalElementsByEObject(org.eclipse.emf.ecore.EObject object, org.eclipse.emf.common.util.URI uri)
protected abstract java.util.Collection<IEObjectDescription>	getLocalElementsByName(QualifiedName name)
protected IFeatureScopeSession	getSession()
protected java.lang.String	getShadowingKey(IEObjectDescription description)
protected boolean	isShadowed(IEObjectDescription fromParent) Returns true if the given description input from the parent scope is shadowed by local elements.
protected void	processAsPropertyNames(QualifiedName name, AbstractSessionBasedScope.NameAcceptor acceptor)
protected void	processFeatureNames(QualifiedName name, AbstractSessionBasedScope.NameAcceptor acceptor)
protected java.lang.String	tryGetAsPropertyName(java.lang.String name) Returns the name as a property name, e.g. a prefix get, is or set can be used with the result of this method.

Methods inherited from class org.eclipse.xtext.scoping.impl.AbstractScope

getAllElements, getAllLocalElements, getElements, getParent, getParentElements, getSingleElement, getSingleElement, getSingleLocalElementByName, isIgnoreCase, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSessionBasedScope

protected AbstractSessionBasedScope(IScope parent,
                         IFeatureScopeSession session,
                         XAbstractFeatureCall featureCall)

Method Detail

getSession

protected IFeatureScopeSession getSession()

getFeatureCall

protected XAbstractFeatureCall getFeatureCall()

processFeatureNames

protected void processFeatureNames(QualifiedName name,
                       AbstractSessionBasedScope.NameAcceptor acceptor)

findAllFeaturesByName

protected java.lang.Iterable<JvmFeature> findAllFeaturesByName(JvmType type,
                                                   java.lang.String simpleName,
                                                   IResolvedFeatures.Provider resolvedFeaturesProvider)

processAsPropertyNames

protected void processAsPropertyNames(QualifiedName name,
                          AbstractSessionBasedScope.NameAcceptor acceptor)

tryGetAsPropertyName

@Nullable
protected java.lang.String tryGetAsPropertyName(java.lang.String name)

Returns the name as a property name, e.g. a prefix get, is or set can be used with the result of this method. If the given name is invalid, the result is null.

getLocalElementsByName

protected abstract java.util.Collection<IEObjectDescription> getLocalElementsByName(QualifiedName name)

Overrides:

getLocalElementsByName in class AbstractScope

getElements

public java.lang.Iterable<IEObjectDescription> getElements(QualifiedName name)

Description copied from interface: IScope

Find all descriptions that match the given name.

Specified by:

getElements in interface IScope

Overrides:

getElements in class AbstractScope

Parameters:

name - the name of the to-be-found elements. May not be null.

Returns:

all elements that match the name. Never null.

getLocalElementsByEObject

protected java.lang.Iterable<IEObjectDescription> getLocalElementsByEObject(org.eclipse.emf.ecore.EObject object,
                                                                org.eclipse.emf.common.util.URI uri)

Overrides:

getLocalElementsByEObject in class AbstractScope

getShadowingKey

protected java.lang.String getShadowingKey(IEObjectDescription description)

isShadowed

protected boolean isShadowed(IEObjectDescription fromParent)

Description copied from class: AbstractScope

Returns true if the given description input from the parent scope is shadowed by local elements.

Overrides:

isShadowed in class AbstractScope

Returns:

true if the given description input from the parent scope is shadowed by local elements.