org.eclipse.emf.ecore

Interface EPackage

All Superinterfaces:

EModelElement, ENamedElement, EObject, Notifier

All Known Subinterfaces:

ChangePackage, Ecore2EcorePackage, Ecore2XMLPackage, EcorePackage, EXTLibraryPackage, GenModelPackage, JavaPackage, MappingPackage, TreePackage, XcorePackage, XMLNamespacePackage, XMLTypePackage

All Known Implementing Classes:

ChangePackageImpl, Ecore2EcorePackageImpl, Ecore2XMLPackageImpl, EcorePackageImpl, EPackageImpl, EXTLibraryPackageImpl, GenModelPackageImpl, JavaPackageImpl, MappingPackageImpl, TreePackageImpl, XcorePackageImpl, XMLNamespacePackageImpl, XMLTypePackageImpl

public interface EPackage
extends ENamedElement

A representation of the model object 'EPackage'.

The following features are supported:

• Ns URI
• Ns Prefix
• EFactory Instance
• EClassifiers
• ESubpackages
• ESuper Package

See Also:

EcorePackage.getEPackage()

EMF generated code

EMF model element

annotation="http://www.eclipse.org/emf/2002/Ecore constraints='WellFormedNsURI WellFormedNsPrefix UniqueSubpackageNames UniqueClassifierNames UniqueNsURIs'"

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	EPackage.Descriptor An EPackage wrapper that is used by the EPackage.Registry.
static interface	EPackage.Registry A map from namespace URI to EPackage.

Method Summary

Methods

Modifier and Type	Method and Description
EClassifier	getEClassifier(java.lang.String name) Returns the classifier with the given name.
EList<EClassifier>	getEClassifiers() Returns the value of the 'EClassifiers' containment reference list.
EFactory	getEFactoryInstance() Returns the value of the 'EFactory Instance' reference.
EList<EPackage>	getESubpackages() Returns the value of the 'ESubpackages' containment reference list.
EPackage	getESuperPackage() Returns the value of the 'ESuper Package' container reference.
java.lang.String	getNsPrefix() Returns the value of the 'Ns Prefix' attribute
java.lang.String	getNsURI() Returns the value of the 'Ns URI' attribute
void	setEFactoryInstance(EFactory value) Sets the value of the 'EFactory Instance' reference
void	setNsPrefix(java.lang.String value) Sets the value of the 'Ns Prefix' attribute
void	setNsURI(java.lang.String value) Sets the value of the 'Ns URI' attribute

Methods inherited from interface org.eclipse.emf.ecore.ENamedElement

getName, setName

Methods inherited from interface org.eclipse.emf.ecore.EModelElement

getEAnnotation, getEAnnotations

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Method Detail

getNsURI

java.lang.String getNsURI()

Returns the value of the 'Ns URI' attribute.

It represents the namespace URI, i.e., a universally unique identification of a particular package, much like an XML Schema target namespace. It will be used in an XMI serialization. It is typically registered with the global package registry.

Returns:

the value of the 'Ns URI' attribute.

See Also:

EPackage.Registry.INSTANCE, setNsURI(String), EcorePackage.getEPackage_NsURI()

EMF generated code

EMF model element

setNsURI

void setNsURI(java.lang.String value)

Sets the value of the 'Ns URI' attribute.

Parameters:

value - the new value of the 'Ns URI' attribute.

See Also:

getNsURI()

EMF generated code

getNsPrefix

java.lang.String getNsPrefix()

Returns the value of the 'Ns Prefix' attribute.

It represents the preferred XMLNS prefix to be used for this package's the namespace URI. It will be used in an XMI serialization.

Returns:

the value of the 'Ns Prefix' attribute.

See Also:

setNsPrefix(String), EcorePackage.getEPackage_NsPrefix()

EMF generated code

EMF model element

setNsPrefix

void setNsPrefix(java.lang.String value)

Sets the value of the 'Ns Prefix' attribute.

Parameters:

value - the new value of the 'Ns Prefix' attribute.

See Also:

getNsPrefix()

EMF generated code

getEFactoryInstance

EFactory getEFactoryInstance()

Returns the value of the 'EFactory Instance' reference. It is bidirectional and its opposite is 'EPackage'.

It this package's factory for creating modeled object instances.

Returns:

the value of the 'EFactory Instance' reference.

See Also:

setEFactoryInstance(EFactory), EcorePackage.getEPackage_EFactoryInstance(), EFactory.getEPackage()

EMF generated code

EMF model element

opposite="ePackage" resolveProxies="false" required="true" transient="true"

setEFactoryInstance

void setEFactoryInstance(EFactory value)

Sets the value of the 'EFactory Instance' reference.

Parameters:

value - the new value of the 'EFactory Instance' reference.

See Also:

getEFactoryInstance()

EMF generated code

getEClassifiers

EList<EClassifier> getEClassifiers()

Returns the value of the 'EClassifiers' containment reference list. The list contents are of type EClassifier. It is bidirectional and its opposite is 'EPackage'.

It represents the meta objects, i.e., classes and data types, defined in this package.

Returns:

the value of the 'EClassifiers' containment reference list.

See Also:

EcorePackage.getEPackage_EClassifiers(), EClassifier.getEPackage()

EMF generated code

EMF model element

opposite="ePackage" containment="true" resolveProxies="true"

getESubpackages

EList<EPackage> getESubpackages()

Returns the value of the 'ESubpackages' containment reference list. The list contents are of type EPackage. It is bidirectional and its opposite is 'ESuper Package'.

It represents the nested packages contained by this package.

Returns:

the value of the 'ESubpackages' containment reference list.

See Also:

EcorePackage.getEPackage_ESubpackages(), getESuperPackage()

EMF generated code

EMF model element

opposite="eSuperPackage" containment="true" resolveProxies="true"

getESuperPackage

EPackage getESuperPackage()

Returns the value of the 'ESuper Package' container reference. It is bidirectional and its opposite is 'ESubpackages'.

It represents the containing package of this package.

Returns:

the value of the 'ESuper Package' container reference.

See Also:

EcorePackage.getEPackage_ESuperPackage(), getESubpackages()

EMF generated code

EMF model element

opposite="eSubpackages" changeable="false"

getEClassifier

EClassifier getEClassifier(java.lang.String name)

Returns the classifier with the given name.

Parameters:

name - the name in question.

Returns:

the classifier with the given name.

EMF generated code

EMF model element