plugins/org.eclipse.emf.cdo.tests/model/reference/impl/ReferencePackageImpl.java

/*
 * Copyright (c) 2008-2012 Eike Stepper (Berlin, Germany) 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:
 *    Eike Stepper - initial API and implementation
 */
package reference.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 interface_.InterfacePackage;
import reference.Reference;
import reference.ReferenceFactory;
import reference.ReferencePackage;

/**
 * <!-- begin-user-doc --> An implementation of the model <b>Package</b>. <!-- end-user-doc -->
 *
 * @generated
 */
public class ReferencePackageImpl extends EPackageImpl implements ReferencePackage
{
  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  private EClass referenceEClass = 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 reference.ReferencePackage#eNS_URI
   * @see #init()
   * @generated
   */
  private ReferencePackageImpl()
  {
    super(eNS_URI, ReferenceFactory.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 ReferencePackage#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 ReferencePackage init()
  {
    if (isInited)
    {
      return (ReferencePackage)EPackage.Registry.INSTANCE.getEPackage(ReferencePackage.eNS_URI);
    }

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

    isInited = true;

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

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

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

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

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

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

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

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   *
   * @generated
   */
  public ReferenceFactory getReferenceFactory()
  {
    return (ReferenceFactory)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
    referenceEClass = createEClass(REFERENCE);
    createEReference(referenceEClass, REFERENCE__REF);
  }

  /**
   * <!-- 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
    InterfacePackage theInterfacePackage = (InterfacePackage)EPackage.Registry.INSTANCE
        .getEPackage(InterfacePackage.eNS_URI);

    // Create type parameters

    // Set bounds for type parameters

    // Add supertypes to classes

    // Initialize classes and features; add operations and parameters
    initEClass(referenceEClass, Reference.class, "Reference", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getReference_Ref(), theInterfacePackage.getIInterface(), null, "ref", null, 0, 1, Reference.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);
  }

} // ReferencePackageImpl