org.eclipse.ocl.examples.xtext.base.scoping.pivot
Class AbstractScopeAdapter<T extends org.eclipse.emf.ecore.EObject>

java.lang.Object
  org.eclipse.ocl.examples.xtext.base.scoping.pivot.AbstractScopeAdapter<T>

Type Parameters:

T -

All Implemented Interfaces:

org.eclipse.emf.common.notify.Adapter, org.eclipse.emf.common.notify.Adapter.Internal, TypeManagedAdapter, ScopeAdapter

Direct Known Subclasses:

AbstractPivotScopeAdapter, DefaultScopeAdapter, ElementCSScopeAdapter

public abstract class AbstractScopeAdapter<T extends org.eclipse.emf.ecore.EObject>
extends java.lang.Object
implements ScopeAdapter, org.eclipse.emf.common.notify.Adapter.Internal

A AbstractScopeAdapter provides the basic behaviour for a family of derived classes that provide additional scope/environment behaviour for corresponding CS elements.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.ocl.examples.xtext.base.scope.ScopeAdapter

ScopeAdapter.Switch

Nested classes/interfaces inherited from interface org.eclipse.emf.common.notify.Adapter

org.eclipse.emf.common.notify.Adapter.Internal

Field Summary

protected ScopeAdapter	parent
protected T	target The last notifier set to this adapter.

Constructor Summary

protected

AbstractScopeAdapter(TypeManager typeManager, ScopeAdapter parent, T target)

Method Summary

void	computeLookup(EnvironmentView environmentView, org.eclipse.emf.ecore.EReference targetReference)
ScopeView	computeLookup(EnvironmentView environmentView, ScopeView scopeView) Add the local lookup contributions to a view of an Environment.
void	dispose()
static RootScopeAdapter	getDocumentScopeAdapter(ModelElementCS context)
static RootScopeAdapter	getDocumentScopeAdapter(TypeManager typeManager, Element context)
ScopeView	getInnerScopeView(TypeManager typeManager, org.eclipse.emf.ecore.EReference targetReference)
ScopeView	getOuterScopeView(TypeManager typeManager, org.eclipse.emf.ecore.EReference targetReference)
ScopeAdapter	getParent()
static ScopeAdapter	getScopeAdapter(TypeManager typeManager, Element eObject)
static ScopeCSAdapter	getScopeCSAdapter(ElementCS csElement)
ScopeAdapter	getSourceScope(org.eclipse.emf.ecore.EStructuralFeature containmentFeature)
T	getTarget()
boolean	isAdapterFor(TypeManager typeManager)
boolean	isAdapterForType(java.lang.Object type)
void	notifyChanged(org.eclipse.emf.common.notify.Notification msg) Does nothing; clients may override so that it does something.
void	setTarget(org.eclipse.emf.common.notify.Notifier newTarget)
void	unsetTarget(org.eclipse.emf.common.notify.Notifier oldTarget)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ocl.examples.xtext.base.scope.ScopeAdapter

getRootScopeAdapter

Field Detail

target

protected final T extends org.eclipse.emf.ecore.EObject target

The last notifier set to this adapter.

parent

protected final ScopeAdapter parent

Constructor Detail

AbstractScopeAdapter

protected AbstractScopeAdapter(TypeManager typeManager,
                               ScopeAdapter parent,
                               T target)

Method Detail

getDocumentScopeAdapter

public static RootScopeAdapter getDocumentScopeAdapter(TypeManager typeManager,
                                                       Element context)

getDocumentScopeAdapter

public static RootScopeAdapter getDocumentScopeAdapter(ModelElementCS context)

getScopeAdapter

public static ScopeAdapter getScopeAdapter(TypeManager typeManager,
                                           Element eObject)

getScopeCSAdapter

public static ScopeCSAdapter getScopeCSAdapter(ElementCS csElement)

computeLookup

public ScopeView computeLookup(EnvironmentView environmentView,
                               ScopeView scopeView)

Description copied from interface: ScopeAdapter

Add the local lookup contributions to a view of an Environment.

The EnvironmentView contains the lookup matching criteria such as a specific name and accumulates candidate results.

The input ScopeView identifies the CST node and the containment of the CST child from which the lookup is made allowing derived implementations to present the alternative environments specified as the Inherited Attributes in the OCL Specification.

The returned ScopeView identifies an outer scope in which the lookup may be continued if the local candidate results are not suitable.

Specified by:

computeLookup in interface ScopeAdapter

Parameters:

environmentView - the EnvironmentView to compute

scopeView - the access selectivity to be applied by the lookup

Returns:

an outer ScopeView in which to continue the lookup, or null if none

computeLookup

public final void computeLookup(EnvironmentView environmentView,
                                org.eclipse.emf.ecore.EReference targetReference)

Specified by:

computeLookup in interface ScopeAdapter

dispose

public void dispose()

Specified by:

dispose in interface TypeManagedAdapter

getInnerScopeView

public ScopeView getInnerScopeView(TypeManager typeManager,
                                   org.eclipse.emf.ecore.EReference targetReference)

Specified by:

getInnerScopeView in interface ScopeAdapter

getOuterScopeView

public ScopeView getOuterScopeView(TypeManager typeManager,
                                   org.eclipse.emf.ecore.EReference targetReference)

Specified by:

getOuterScopeView in interface ScopeAdapter

getParent

public ScopeAdapter getParent()

Specified by:

getParent in interface ScopeAdapter

getSourceScope

public ScopeAdapter getSourceScope(org.eclipse.emf.ecore.EStructuralFeature containmentFeature)

Specified by:

getSourceScope in interface ScopeAdapter

getTarget

public T getTarget()

Specified by:

getTarget in interface org.eclipse.emf.common.notify.Adapter

Specified by:

getTarget in interface ScopeAdapter

isAdapterFor

public boolean isAdapterFor(TypeManager typeManager)

Specified by:

isAdapterFor in interface TypeManagedAdapter

isAdapterForType

public boolean isAdapterForType(java.lang.Object type)

Specified by:

isAdapterForType in interface org.eclipse.emf.common.notify.Adapter

notifyChanged

public void notifyChanged(org.eclipse.emf.common.notify.Notification msg)

Does nothing; clients may override so that it does something.

Specified by:

notifyChanged in interface org.eclipse.emf.common.notify.Adapter

setTarget

public void setTarget(org.eclipse.emf.common.notify.Notifier newTarget)

Specified by:

setTarget in interface org.eclipse.emf.common.notify.Adapter

unsetTarget

public void unsetTarget(org.eclipse.emf.common.notify.Notifier oldTarget)

Specified by:

unsetTarget in interface org.eclipse.emf.common.notify.Adapter.Internal