org.eclipse.xtext.resource
Class IResourceDescriptions.NullImpl
java.lang.Object
org.eclipse.xtext.resource.IResourceDescriptions.NullImpl
- All Implemented Interfaces:
- IResourceDescriptions, ISelectable
- Enclosing interface:
- IResourceDescriptions
public static class IResourceDescriptions.NullImpl
- extends java.lang.Object
- implements IResourceDescriptions
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IResourceDescriptions.NullImpl
public IResourceDescriptions.NullImpl()
getAllResourceDescriptions
public java.lang.Iterable<IResourceDescription> getAllResourceDescriptions()
- Specified by:
getAllResourceDescriptions
in interface IResourceDescriptions
getResourceDescription
public IResourceDescription getResourceDescription(org.eclipse.emf.common.util.URI uri)
- Description copied from interface:
IResourceDescriptions
- Returns the resource descriptions for the given URI. It's the client's responsibility to normalize the URI.
- Specified by:
getResourceDescription
in interface IResourceDescriptions
isEmpty
public boolean isEmpty()
- Description copied from interface:
ISelectable
- Clients may want to check the selectable to skip its processing in case it is empty.
Implementations should be fast and not require expensive precalculation. Selectable may
return
false
if it is too expensive to compute the actual result.
- Specified by:
isEmpty
in interface ISelectable
- Returns:
true
if the selectable does not provide any descriptions.
getExportedObjects
public java.lang.Iterable<IEObjectDescription> getExportedObjects()
- Specified by:
getExportedObjects
in interface ISelectable
- Returns:
- all exported elements. May not be
null
.
getExportedObjects
public java.lang.Iterable<IEObjectDescription> getExportedObjects(org.eclipse.emf.ecore.EClass type,
QualifiedName name,
boolean ignoreCase)
- Specified by:
getExportedObjects
in interface ISelectable
- Returns:
- all elements which match the given qualified name and type. May not be
null
.
getExportedObjectsByType
public java.lang.Iterable<IEObjectDescription> getExportedObjectsByType(org.eclipse.emf.ecore.EClass type)
- Specified by:
getExportedObjectsByType
in interface ISelectable
- Returns:
- all elements which match the given type. May not be
null
.
getExportedObjectsByObject
public java.lang.Iterable<IEObjectDescription> getExportedObjectsByObject(org.eclipse.emf.ecore.EObject object)
- Specified by:
getExportedObjectsByObject
in interface ISelectable
- Returns:
- all elements which match the given instance. May not be
null
.