org.eclipse.xtext.xbase.scoping.batch
Class XbaseBatchScopeProvider

java.lang.Object
  org.eclipse.xtext.scoping.impl.AbstractScopeProvider
      org.eclipse.xtext.xbase.scoping.batch.XtypeScopeProvider
          org.eclipse.xtext.xbase.scoping.batch.XbaseBatchScopeProvider

All Implemented Interfaces:

IDelegatingScopeProvider, IScopeProvider, IBatchScopeProvider

public class XbaseBatchScopeProvider
extends XtypeScopeProvider
implements IBatchScopeProvider

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

XbaseBatchScopeProvider()

Method Summary

protected IScope	delegateGetScope(org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EReference reference)
IScopeProvider	getDelegate() Provides access to the delegate.
IScope	getScope(org.eclipse.emf.ecore.EObject context, org.eclipse.emf.ecore.EReference reference) Returns a scope for the given context.
protected boolean	isConstructorCallScope(org.eclipse.emf.ecore.EReference reference)
boolean	isFeatureCallScope(org.eclipse.emf.ecore.EReference reference)
protected boolean	isTypeScope(org.eclipse.emf.ecore.EReference reference)
IFeatureScopeSession	newSession(org.eclipse.emf.ecore.resource.Resource context) Returns a preconfigured feature scope session that is aware of implicitly imported types such as CollectionLiterals.
void	setDelegate(IScopeProvider delegate)

Methods inherited from class java.lang.Object

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

Constructor Detail

XbaseBatchScopeProvider

public XbaseBatchScopeProvider()

Method Detail

getScope

public IScope getScope(org.eclipse.emf.ecore.EObject context,
                       org.eclipse.emf.ecore.EReference reference)

Description copied from interface: IScopeProvider

Returns a scope for the given context. The scope provides access to the compatible visible EObjects for a given reference.

Specified by:

getScope in interface IScopeProvider

Overrides:

getScope in class XtypeScopeProvider

Parameters:

context - the element from which an element shall be referenced. It doesn't need to be the element containing the reference, it is just used to find the most inner scope for given EReference.

reference - the reference for which to get the scope.

Returns:

IScope representing the inner most IScope for the passed context and reference. Note for implementors: The result may not be null. Return IScope.NULLSCOPE instead.

newSession

public IFeatureScopeSession newSession(org.eclipse.emf.ecore.resource.Resource context)

Description copied from interface: IBatchScopeProvider

Returns a preconfigured feature scope session that is aware of implicitly imported types such as CollectionLiterals.

Specified by:

newSession in interface IBatchScopeProvider

Returns:

a new feature scope session. Never null.

delegateGetScope

protected IScope delegateGetScope(org.eclipse.emf.ecore.EObject context,
                                  org.eclipse.emf.ecore.EReference reference)

Overrides:

delegateGetScope in class XtypeScopeProvider

setDelegate

public void setDelegate(IScopeProvider delegate)

Overrides:

setDelegate in class XtypeScopeProvider

getDelegate

public IScopeProvider getDelegate()

Description copied from interface: IDelegatingScopeProvider

Provides access to the delegate.

Specified by:

getDelegate in interface IDelegatingScopeProvider

Overrides:

getDelegate in class XtypeScopeProvider

Returns:

the delegate. May not be null.

isTypeScope

protected boolean isTypeScope(org.eclipse.emf.ecore.EReference reference)

isConstructorCallScope

protected boolean isConstructorCallScope(org.eclipse.emf.ecore.EReference reference)

isFeatureCallScope

public boolean isFeatureCallScope(org.eclipse.emf.ecore.EReference reference)