/**
 * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf), Loetz GmbH&Co.KG (Heidelberg)
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0 
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *         Florian Pirchner - Initial implementation
 *
 * generated by Xtext 2.11.0

 */
package org.eclipse.xtext.example.domainmodel.domainmodel.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.xtext.common.types.TypesPackage;

import org.eclipse.xtext.example.domainmodel.domainmodel.AbstractElement;
import org.eclipse.xtext.example.domainmodel.domainmodel.DomainModel;
import org.eclipse.xtext.example.domainmodel.domainmodel.DomainmodelFactory;
import org.eclipse.xtext.example.domainmodel.domainmodel.DomainmodelPackage;
import org.eclipse.xtext.example.domainmodel.domainmodel.Entity;
import org.eclipse.xtext.example.domainmodel.domainmodel.Feature;
import org.eclipse.xtext.example.domainmodel.domainmodel.Operation;
import org.eclipse.xtext.example.domainmodel.domainmodel.PackageDeclaration;
import org.eclipse.xtext.example.domainmodel.domainmodel.Property;

import org.eclipse.xtext.xbase.XbasePackage;

import org.eclipse.xtext.xtype.XtypePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class DomainmodelPackageImpl extends EPackageImpl implements DomainmodelPackage
{
  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass domainModelEClass = null;

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

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

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass operationEClass = 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.xtext.example.domainmodel.domainmodel.DomainmodelPackage#eNS_URI
   * @see #init()
   * @generated
   */
  private DomainmodelPackageImpl()
  {
    super(eNS_URI, DomainmodelFactory.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 DomainmodelPackage#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 DomainmodelPackage init()
  {
    if (isInited) return (DomainmodelPackage)EPackage.Registry.INSTANCE.getEPackage(DomainmodelPackage.eNS_URI);

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

    isInited = true;

    // Initialize simple dependencies
    XbasePackage.eINSTANCE.eClass();
    XtypePackage.eINSTANCE.eClass();

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

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

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

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getDomainModel_Elements()
  {
    return (EReference)domainModelEClass.getEStructuralFeatures().get(1);
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getAbstractElement_Name()
  {
    return (EAttribute)abstractElementEClass.getEStructuralFeatures().get(0);
  }

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

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getEntity_Features()
  {
    return (EReference)entityEClass.getEStructuralFeatures().get(1);
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getFeature_Name()
  {
    return (EAttribute)featureEClass.getEStructuralFeatures().get(0);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getFeature_Type()
  {
    return (EReference)featureEClass.getEStructuralFeatures().get(1);
  }

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getOperation_Body()
  {
    return (EReference)operationEClass.getEStructuralFeatures().get(1);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public DomainmodelFactory getDomainmodelFactory()
  {
    return (DomainmodelFactory)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
    domainModelEClass = createEClass(DOMAIN_MODEL);
    createEReference(domainModelEClass, DOMAIN_MODEL__IMPORT_SECTION);
    createEReference(domainModelEClass, DOMAIN_MODEL__ELEMENTS);

    abstractElementEClass = createEClass(ABSTRACT_ELEMENT);
    createEAttribute(abstractElementEClass, ABSTRACT_ELEMENT__NAME);

    packageDeclarationEClass = createEClass(PACKAGE_DECLARATION);
    createEReference(packageDeclarationEClass, PACKAGE_DECLARATION__ELEMENTS);

    entityEClass = createEClass(ENTITY);
    createEReference(entityEClass, ENTITY__SUPER_TYPE);
    createEReference(entityEClass, ENTITY__FEATURES);

    featureEClass = createEClass(FEATURE);
    createEAttribute(featureEClass, FEATURE__NAME);
    createEReference(featureEClass, FEATURE__TYPE);

    propertyEClass = createEClass(PROPERTY);

    operationEClass = createEClass(OPERATION);
    createEReference(operationEClass, OPERATION__PARAMS);
    createEReference(operationEClass, OPERATION__BODY);
  }

  /**
   * <!-- 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
    XtypePackage theXtypePackage = (XtypePackage)EPackage.Registry.INSTANCE.getEPackage(XtypePackage.eNS_URI);
    TypesPackage theTypesPackage = (TypesPackage)EPackage.Registry.INSTANCE.getEPackage(TypesPackage.eNS_URI);
    XbasePackage theXbasePackage = (XbasePackage)EPackage.Registry.INSTANCE.getEPackage(XbasePackage.eNS_URI);

    // Create type parameters

    // Set bounds for type parameters

    // Add supertypes to classes
    packageDeclarationEClass.getESuperTypes().add(this.getAbstractElement());
    entityEClass.getESuperTypes().add(this.getAbstractElement());
    propertyEClass.getESuperTypes().add(this.getFeature());
    operationEClass.getESuperTypes().add(this.getFeature());

    // Initialize classes and features; add operations and parameters
    initEClass(domainModelEClass, DomainModel.class, "DomainModel", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getDomainModel_ImportSection(), theXtypePackage.getXImportSection(), null, "importSection", null, 0, 1, DomainModel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEReference(getDomainModel_Elements(), this.getAbstractElement(), null, "elements", null, 0, -1, DomainModel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(abstractElementEClass, AbstractElement.class, "AbstractElement", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEAttribute(getAbstractElement_Name(), ecorePackage.getEString(), "name", null, 0, 1, AbstractElement.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(packageDeclarationEClass, PackageDeclaration.class, "PackageDeclaration", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getPackageDeclaration_Elements(), this.getAbstractElement(), null, "elements", null, 0, -1, PackageDeclaration.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(entityEClass, Entity.class, "Entity", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getEntity_SuperType(), theTypesPackage.getJvmParameterizedTypeReference(), null, "superType", null, 0, 1, Entity.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEReference(getEntity_Features(), this.getFeature(), null, "features", null, 0, -1, Entity.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(featureEClass, Feature.class, "Feature", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEAttribute(getFeature_Name(), ecorePackage.getEString(), "name", null, 0, 1, Feature.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEReference(getFeature_Type(), theTypesPackage.getJvmTypeReference(), null, "type", null, 0, 1, Feature.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(propertyEClass, Property.class, "Property", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

    initEClass(operationEClass, Operation.class, "Operation", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getOperation_Params(), theTypesPackage.getJvmFormalParameter(), null, "params", null, 0, -1, Operation.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEReference(getOperation_Body(), theXbasePackage.getXExpression(), null, "body", null, 0, 1, Operation.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);
  }

} //DomainmodelPackageImpl