org.eclipse.xtext.common.types.xtext
Class AbstractConstructorScope

java.lang.Object
  org.eclipse.xtext.scoping.impl.AbstractScope
      org.eclipse.xtext.common.types.xtext.AbstractConstructorScope

All Implemented Interfaces:

IScope

Direct Known Subclasses:

ClasspathBasedConstructorScope, JdtBasedConstructorScope

public abstract class AbstractConstructorScope
extends AbstractScope

A scope that provides access to constructors. Case insensitivity is not supported. It's always the most outer scope. Lookup is delegated to a type scope.

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

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

protected

AbstractConstructorScope(AbstractTypeScope typeScope)

Method Summary

java.lang.Iterable<IEObjectDescription>	getAllElements() Obtain all elements from the scope.
protected java.lang.Iterable<IEObjectDescription>	getAllLocalElements()
java.lang.Iterable<IEObjectDescription>	getElements(org.eclipse.emf.ecore.EObject object) Find all descriptions that match the given instance.
java.lang.Iterable<IEObjectDescription>	getElements(QualifiedName name) Find all descriptions that match the given name.
IQualifiedNameConverter	getQualifiedNameConverter()
IEObjectDescription	getSingleElement(QualifiedName name) Find the first description that matches the given name.
AbstractTypeScope	getTypeScope()
protected java.lang.Iterable<IEObjectDescription>	internalGetAllElements()
java.lang.String	toString()

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

getLocalElementsByEObject, getLocalElementsByName, getParent, getParentElements, getSingleElement, getSingleLocalElementByName, isIgnoreCase, isShadowed

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractConstructorScope

protected AbstractConstructorScope(AbstractTypeScope typeScope)

Method Detail

getElements

public java.lang.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

Overrides:

getElements in class AbstractScope

Parameters:

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

Returns:

all elements that match the instance. Never null.

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.

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

Overrides:

getSingleElement in class AbstractScope

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.

getAllElements

public final java.lang.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

Overrides:

getAllElements in class AbstractScope

Returns:

all elements of the scope. Never null.

getAllLocalElements

protected java.lang.Iterable<IEObjectDescription> getAllLocalElements()

Specified by:

getAllLocalElements in class AbstractScope

internalGetAllElements

protected java.lang.Iterable<IEObjectDescription> internalGetAllElements()

getTypeScope

public AbstractTypeScope getTypeScope()

getQualifiedNameConverter

public IQualifiedNameConverter getQualifiedNameConverter()

toString

public java.lang.String toString()

Overrides:

toString in class AbstractScope