org.eclipse.xtext.xtext

Class SuperCallScope

java.lang.Object

org.eclipse.xtext.xtext.SuperCallScope

All Implemented Interfaces:

IScope

public class SuperCallScope
extends Object
implements IScope

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SuperCallScope.ExplicitCallDescription Used during linking to set the flag which keeps track of explicitly chosen rules.

Field Summary

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

NULLSCOPE

Constructor Summary

Constructors

Constructor and Description
SuperCallScope(org.eclipse.emf.ecore.EObject context)

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<IEObjectDescription>	getAllElements() Obtain all elements from the scope.
Iterable<IEObjectDescription>	getElements(org.eclipse.emf.ecore.EObject object) Find all descriptions that match the given instance.
Iterable<IEObjectDescription>	getElements(QualifiedName name) Find all descriptions that match the given name.
IEObjectDescription	getSingleElement(org.eclipse.emf.ecore.EObject object) Find the first description that matches the given instance.
IEObjectDescription	getSingleElement(QualifiedName name) Find the first description that matches the given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

SuperCallScope

public SuperCallScope(org.eclipse.emf.ecore.EObject context)

Method Detail

getSingleElement

public IEObjectDescription getSingleElement(QualifiedName name)

Description copied from interface: IScope

Find the first description that matches the given name.

Specified by:

getSingleElement in interface IScope

Parameters:

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

Returns:

the first element that matches the name. May be null.

getElements

public Iterable<IEObjectDescription> getElements(QualifiedName name)

Description copied from interface: IScope

Find all descriptions that match the given name.

Specified by:

getElements in interface IScope

Parameters:

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

Returns:

all elements that match the name. Never null.

getSingleElement

public IEObjectDescription getSingleElement(org.eclipse.emf.ecore.EObject object)

Description copied from interface: IScope

Find the first description that matches the given instance.

Specified by:

getSingleElement in interface IScope

Parameters:

object - the instance whose description should be obtained. May not be null.

Returns:

the first element that matches the instance. May be null.

getElements

public Iterable<IEObjectDescription> getElements(org.eclipse.emf.ecore.EObject object)

Description copied from interface: IScope

Find all descriptions that match the given instance.

Specified by:

getElements in interface IScope

Parameters:

object - the instance whose descriptions should be obtained. May not be null.

Returns:

all elements that match the instance. Never null.

getAllElements

public Iterable<IEObjectDescription> getAllElements()

Description copied from interface: IScope

Obtain all elements from the scope. Implementors a free to throw an UnsupportedOperationException if the scope cannot be enumerated.

Specified by:

getAllElements in interface IScope

Returns:

all elements of the scope. Never null.