/**
* Copyright (c) 2002-2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
*/
package org.eclipse.emf.ecore;
import java.util.Map;
import org.eclipse.emf.common.util.EList;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>EPackage</b></em>'.
* <!-- end-user-doc -->
*
* <p>
* The following features are supported:
* </p>
* <ul>
* <li>{@link org.eclipse.emf.ecore.EPackage#getNsURI <em>Ns URI</em>}</li>
* <li>{@link org.eclipse.emf.ecore.EPackage#getNsPrefix <em>Ns Prefix</em>}</li>
* <li>{@link org.eclipse.emf.ecore.EPackage#getEFactoryInstance <em>EFactory Instance</em>}</li>
* <li>{@link org.eclipse.emf.ecore.EPackage#getEClassifiers <em>EClassifiers</em>}</li>
* <li>{@link org.eclipse.emf.ecore.EPackage#getESubpackages <em>ESubpackages</em>}</li>
* <li>{@link org.eclipse.emf.ecore.EPackage#getESuperPackage <em>ESuper Package</em>}</li>
* </ul>
*
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage()
* @model annotation="http://www.eclipse.org/emf/2002/Ecore constraints='WellFormedNsURI WellFormedNsPrefix UniqueSubpackageNames UniqueClassifierNames UniqueNsURIs'"
* @generated
*/
public interface EPackage extends ENamedElement
{
/**
* An <code>EPackage</code> wrapper that is used by the {@link EPackage.Registry}.
*/
public interface Descriptor
{
/**
* Returns the package.
* @return the package.
*/
EPackage getEPackage();
/**
* Returns the factory.
* @return the factory.
*/
EFactory getEFactory();
}
/**
* A map from {@link EPackage#getNsURI() namespace URI} to {@link EPackage}.
*/
public interface Registry extends Map<String, Object>
{
/**
* Looks up the value in the map, converting <code>EPackage.Descriptor</code> objects to <code>EPackage</code> objects on demand.
*/
EPackage getEPackage(String nsURI);
/**
* Looks up the value in the map, converting <code>EPackage.Descriptor</code> objects to <code>EFactory</code> objects on demand.
*/
EFactory getEFactory(String nsURI);
Registry INSTANCE = org.eclipse.emf.ecore.impl.EPackageRegistryImpl.createGlobalRegistry();
}
/**
* Returns the value of the '<em><b>Ns URI</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* 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 {@link EPackage.Registry#INSTANCE global} package registry.
* </p>
* @see EPackage.Registry#INSTANCE
* @ignore
* <!-- end-user-doc -->
* @return the value of the '<em>Ns URI</em>' attribute.
* @see #setNsURI(String)
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_NsURI()
* @model
* @generated
*/
String getNsURI();
/**
* Sets the value of the '{@link org.eclipse.emf.ecore.EPackage#getNsURI <em>Ns URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Ns URI</em>' attribute.
* @see #getNsURI()
* @generated
*/
void setNsURI(String value);
/**
* Returns the value of the '<em><b>Ns Prefix</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* It represents the preferred XMLNS prefix to be used for this package's the {@link #getNsURI namespace URI}.
* It will be used in an XMI serialization.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Ns Prefix</em>' attribute.
* @see #setNsPrefix(String)
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_NsPrefix()
* @model
* @generated
*/
String getNsPrefix();
/**
* Sets the value of the '{@link org.eclipse.emf.ecore.EPackage#getNsPrefix <em>Ns Prefix</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Ns Prefix</em>' attribute.
* @see #getNsPrefix()
* @generated
*/
void setNsPrefix(String value);
/**
* Returns the value of the '<em><b>EFactory Instance</b></em>' reference.
* It is bidirectional and its opposite is '{@link org.eclipse.emf.ecore.EFactory#getEPackage <em>EPackage</em>}'.
* <!-- begin-user-doc -->
* <p>
* It this package's factory for creating modeled object instances.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>EFactory Instance</em>' reference.
* @see #setEFactoryInstance(EFactory)
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_EFactoryInstance()
* @see org.eclipse.emf.ecore.EFactory#getEPackage
* @model opposite="ePackage" resolveProxies="false" required="true" transient="true"
* @generated
*/
EFactory getEFactoryInstance();
/**
* Sets the value of the '{@link org.eclipse.emf.ecore.EPackage#getEFactoryInstance <em>EFactory Instance</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>EFactory Instance</em>' reference.
* @see #getEFactoryInstance()
* @generated
*/
void setEFactoryInstance(EFactory value);
/**
* Returns the value of the '<em><b>EClassifiers</b></em>' containment reference list.
* The list contents are of type {@link org.eclipse.emf.ecore.EClassifier}.
* It is bidirectional and its opposite is '{@link org.eclipse.emf.ecore.EClassifier#getEPackage <em>EPackage</em>}'.
* <!-- begin-user-doc -->
* <p>
* It represents the meta objects, i.e., classes and data types, defined in this package.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>EClassifiers</em>' containment reference list.
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_EClassifiers()
* @see org.eclipse.emf.ecore.EClassifier#getEPackage
* @model opposite="ePackage" containment="true" resolveProxies="true"
* @generated
*/
EList<EClassifier> getEClassifiers();
/**
* Returns the value of the '<em><b>ESubpackages</b></em>' containment reference list.
* The list contents are of type {@link org.eclipse.emf.ecore.EPackage}.
* It is bidirectional and its opposite is '{@link org.eclipse.emf.ecore.EPackage#getESuperPackage <em>ESuper Package</em>}'.
* <!-- begin-user-doc -->
* <p>
* It represents the nested packages contained by this package.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>ESubpackages</em>' containment reference list.
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_ESubpackages()
* @see org.eclipse.emf.ecore.EPackage#getESuperPackage
* @model opposite="eSuperPackage" containment="true" resolveProxies="true"
* @generated
*/
EList<EPackage> getESubpackages();
/**
* Returns the value of the '<em><b>ESuper Package</b></em>' container reference.
* It is bidirectional and its opposite is '{@link org.eclipse.emf.ecore.EPackage#getESubpackages <em>ESubpackages</em>}'.
* <!-- begin-user-doc -->
* <p>
* It represents the containing package of this package.
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>ESuper Package</em>' container reference.
* @see org.eclipse.emf.ecore.EcorePackage#getEPackage_ESuperPackage()
* @see org.eclipse.emf.ecore.EPackage#getESubpackages
* @model opposite="eSubpackages" changeable="false"
* @generated
*/
EPackage getESuperPackage();
/**
* <!-- begin-user-doc -->
* Returns the classifier with the given name.
* @param name the name in question.
* @return the classifier with the given name.
* <!-- end-user-doc -->
* @model
* @generated
*/
EClassifier getEClassifier(String name);
}