plugins/org.eclipse.uml2.uml.profile.l3/src/org/eclipse/uml2/uml/profile/l3/internal/impl/L3PackageImpl.java

/*
 * Copyright (c) 2011 CEA 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:
 *   CEA - initial API and implementation
 *
 */
package org.eclipse.uml2.uml.profile.l3.internal.impl;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;

import org.eclipse.emf.ecore.impl.EPackageImpl;

import org.eclipse.uml2.uml.UMLPackage;

import org.eclipse.uml2.uml.profile.l3.BuildComponent;
import org.eclipse.uml2.uml.profile.l3.L3Factory;
import org.eclipse.uml2.uml.profile.l3.L3Package;
import org.eclipse.uml2.uml.profile.l3.Metamodel;
import org.eclipse.uml2.uml.profile.l3.SystemModel;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class L3PackageImpl
		extends EPackageImpl
		implements L3Package {

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass buildComponentEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass metamodelEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass systemModelEClass = null;

	/**
	 * Creates an instance of the model <b>Package</b>, registered with
	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
	 * package URI value.
	 * <p>Note: the correct way to create the package is via the static
	 * factory method {@link #init init()}, which also performs
	 * initialization of the package, or returns the registered package,
	 * if one already exists.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.emf.ecore.EPackage.Registry
	 * @see org.eclipse.uml2.uml.profile.l3.L3Package#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private L3PackageImpl() {
		super(eNS_URI, L3Factory.eINSTANCE);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static boolean isInited = false;

	/**
	 * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
	 * 
	 * <p>This method is used to initialize {@link L3Package#eINSTANCE} when that field is accessed.
	 * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #eNS_URI
	 * @see #createPackageContents()
	 * @see #initializePackageContents()
	 * @generated
	 */
	public static L3Package init() {
		if (isInited)
			return (L3Package) EPackage.Registry.INSTANCE
				.getEPackage(L3Package.eNS_URI);

		// Obtain or create and register package
		L3PackageImpl theL3Package = (L3PackageImpl) (EPackage.Registry.INSTANCE
			.get(eNS_URI) instanceof L3PackageImpl
			? EPackage.Registry.INSTANCE.get(eNS_URI)
			: new L3PackageImpl());

		isInited = true;

		// Initialize simple dependencies
		UMLPackage.eINSTANCE.eClass();

		// Create package meta-data objects
		theL3Package.createPackageContents();

		// Initialize created meta-data
		theL3Package.initializePackageContents();

		// Mark meta-data to indicate it can't be changed
		theL3Package.freeze();

		// Update the registry and return the package
		EPackage.Registry.INSTANCE.put(L3Package.eNS_URI, theL3Package);
		return theL3Package;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getBuildComponent() {
		return buildComponentEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getBuildComponent_Base_Component() {
		return (EReference) buildComponentEClass.getEStructuralFeatures()
			.get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getMetamodel() {
		return metamodelEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMetamodel_Base_Model() {
		return (EReference) metamodelEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getSystemModel() {
		return systemModelEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getSystemModel_Base_Model() {
		return (EReference) systemModelEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public L3Factory getL3Factory() {
		return (L3Factory) getEFactoryInstance();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isCreated = false;

	/**
	 * Creates the meta-model objects for the package.  This method is
	 * guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void createPackageContents() {
		if (isCreated)
			return;
		isCreated = true;

		// Create classes and their features
		buildComponentEClass = createEClass(BUILD_COMPONENT);
		createEReference(buildComponentEClass, BUILD_COMPONENT__BASE_COMPONENT);

		metamodelEClass = createEClass(METAMODEL);
		createEReference(metamodelEClass, METAMODEL__BASE_MODEL);

		systemModelEClass = createEClass(SYSTEM_MODEL);
		createEReference(systemModelEClass, SYSTEM_MODEL__BASE_MODEL);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isInitialized = false;

	/**
	 * Complete the initialization of the package and its meta-model.  This
	 * method is guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void initializePackageContents() {
		if (isInitialized)
			return;
		isInitialized = true;

		// Initialize package
		setName(eNAME);
		setNsPrefix(eNS_PREFIX);
		setNsURI(eNS_URI);

		// Obtain other dependent packages
		UMLPackage theUMLPackage = (UMLPackage) EPackage.Registry.INSTANCE
			.getEPackage(UMLPackage.eNS_URI);

		// Create type parameters

		// Set bounds for type parameters

		// Add supertypes to classes

		// Initialize classes, features, and operations; add parameters
		initEClass(
			buildComponentEClass,
			BuildComponent.class,
			"BuildComponent", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS); //$NON-NLS-1$
		initEReference(
			getBuildComponent_Base_Component(),
			theUMLPackage.getComponent(),
			null,
			"base_Component", null, 1, 1, BuildComponent.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED); //$NON-NLS-1$

		initEClass(
			metamodelEClass,
			Metamodel.class,
			"Metamodel", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS); //$NON-NLS-1$
		initEReference(
			getMetamodel_Base_Model(),
			theUMLPackage.getModel(),
			null,
			"base_Model", null, 1, 1, Metamodel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED); //$NON-NLS-1$

		initEClass(
			systemModelEClass,
			SystemModel.class,
			"SystemModel", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS); //$NON-NLS-1$
		initEReference(
			getSystemModel_Base_Model(),
			theUMLPackage.getModel(),
			null,
			"base_Model", null, 1, 1, SystemModel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED); //$NON-NLS-1$

		// Create resource
		createResource(eNS_URI);
	}

} //L3PackageImpl