org.eclipse.xtext.linking.impl

Class ImportedNamesAdapter.WrappingScope

java.lang.Object

org.eclipse.xtext.linking.impl.ImportedNamesAdapter.WrappingScope

All Implemented Interfaces:

IScope

Enclosing class:

ImportedNamesAdapter

public class ImportedNamesAdapter.WrappingScope
extends Object
implements IScope

Author:

Sven Efftinge - Initial contribution and API

Field Summary

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

NULLSCOPE

Constructor Summary

Constructors

Constructor and Description
ImportedNamesAdapter.WrappingScope(IScope scope)

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.
protected void	handleNoNameQuery()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ImportedNamesAdapter.WrappingScope

public ImportedNamesAdapter.WrappingScope(IScope scope)

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.

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.

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.

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.

handleNoNameQuery

protected void handleNoNameQuery()

toString

public String toString()

Overrides:

toString in class Object