/**
 * <copyright>
 * 
 * Copyright (c) 2012, 2012 SAP AG.
 * 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:
 *    SAP AG - initial API, implementation and documentation
 * 
 * </copyright>
 */
package org.eclipse.graphiti.examples.mm.filesystem.impl;

import org.eclipse.emf.ecore.EAttribute;
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.graphiti.examples.mm.filesystem.File;
import org.eclipse.graphiti.examples.mm.filesystem.Filesystem;
import org.eclipse.graphiti.examples.mm.filesystem.FilesystemFactory;
import org.eclipse.graphiti.examples.mm.filesystem.FilesystemPackage;
import org.eclipse.graphiti.examples.mm.filesystem.Folder;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class FilesystemPackageImpl extends EPackageImpl implements FilesystemPackage {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String copyright = "<copyright>\r\n\r\nCopyright (c) 2012, 2012 SAP AG.\r\nAll rights reserved. This program and the accompanying materials\r\nare made available under the terms of the Eclipse Public License v1.0\r\nwhich accompanies this distribution, and is available at\r\nhttp://www.eclipse.org/legal/epl-v10.html\r\n\r\nContributors:\r\n   SAP AG - initial API, implementation and documentation\r\n\r\n</copyright>";

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass fileEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass filesystemEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass folderEClass = 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.graphiti.examples.mm.filesystem.FilesystemPackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private FilesystemPackageImpl() {
		super(eNS_URI, FilesystemFactory.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 FilesystemPackage#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 FilesystemPackage init() {
		if (isInited) return (FilesystemPackage)EPackage.Registry.INSTANCE.getEPackage(FilesystemPackage.eNS_URI);

		// Obtain or create and register package
		FilesystemPackageImpl theFilesystemPackage = (FilesystemPackageImpl)(EPackage.Registry.INSTANCE.get(eNS_URI) instanceof FilesystemPackageImpl ? EPackage.Registry.INSTANCE.get(eNS_URI) : new FilesystemPackageImpl());

		isInited = true;

		// Create package meta-data objects
		theFilesystemPackage.createPackageContents();

		// Initialize created meta-data
		theFilesystemPackage.initializePackageContents();

		// Mark meta-data to indicate it can't be changed
		theFilesystemPackage.freeze();

  
		// Update the registry and return the package
		EPackage.Registry.INSTANCE.put(FilesystemPackage.eNS_URI, theFilesystemPackage);
		return theFilesystemPackage;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getFile() {
		return fileEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getFile_Name() {
		return (EAttribute)fileEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getFilesystem() {
		return filesystemEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getFilesystem_Name() {
		return (EAttribute)filesystemEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getFilesystem_Folders() {
		return (EReference)filesystemEClass.getEStructuralFeatures().get(1);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getFilesystem_Files() {
		return (EReference)filesystemEClass.getEStructuralFeatures().get(2);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getFolder() {
		return folderEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getFolder_Name() {
		return (EAttribute)folderEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getFolder_Folders() {
		return (EReference)folderEClass.getEStructuralFeatures().get(1);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getFolder_Files() {
		return (EReference)folderEClass.getEStructuralFeatures().get(2);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public FilesystemFactory getFilesystemFactory() {
		return (FilesystemFactory)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
		fileEClass = createEClass(FILE);
		createEAttribute(fileEClass, FILE__NAME);

		filesystemEClass = createEClass(FILESYSTEM);
		createEAttribute(filesystemEClass, FILESYSTEM__NAME);
		createEReference(filesystemEClass, FILESYSTEM__FOLDERS);
		createEReference(filesystemEClass, FILESYSTEM__FILES);

		folderEClass = createEClass(FOLDER);
		createEAttribute(folderEClass, FOLDER__NAME);
		createEReference(folderEClass, FOLDER__FOLDERS);
		createEReference(folderEClass, FOLDER__FILES);
	}

	/**
	 * <!-- 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);

		// Create type parameters

		// Set bounds for type parameters

		// Add supertypes to classes

		// Initialize classes and features; add operations and parameters
		initEClass(fileEClass, File.class, "File", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getFile_Name(), ecorePackage.getEString(), "name", null, 0, 1, File.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(filesystemEClass, Filesystem.class, "Filesystem", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getFilesystem_Name(), ecorePackage.getEString(), "name", null, 0, 1, Filesystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getFilesystem_Folders(), this.getFolder(), null, "folders", null, 0, -1, Filesystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getFilesystem_Files(), this.getFile(), null, "files", null, 0, -1, Filesystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(folderEClass, Folder.class, "Folder", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getFolder_Name(), ecorePackage.getEString(), "name", null, 0, 1, Folder.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getFolder_Folders(), this.getFolder(), null, "folders", null, 0, -1, Folder.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getFolder_Files(), this.getFile(), null, "files", null, 0, -1, Folder.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Create resource
		createResource(eNS_URI);
	}

} //FilesystemPackageImpl