code: /**
   * <copyright>
   * </copyright>
   *
   */
  package org.applause.lang.applauseDsl.impl;
  
  import java.util.Collection;
  
  import org.applause.lang.applauseDsl.ApplauseDslPackage;
  import org.applause.lang.applauseDsl.Entity;
  import org.applause.lang.applauseDsl.Property;
  
  import org.eclipse.emf.common.notify.Notification;
  import org.eclipse.emf.common.notify.NotificationChain;
  
  import org.eclipse.emf.common.util.EList;
  
  import org.eclipse.emf.ecore.EClass;
  import org.eclipse.emf.ecore.InternalEObject;
  
  import org.eclipse.emf.ecore.impl.ENotificationImpl;
  
  import org.eclipse.emf.ecore.util.EObjectContainmentEList;
  import org.eclipse.emf.ecore.util.InternalEList;
  
  /**
   * <!-- begin-user-doc -->
   * An implementation of the model object '<em><b>Entity</b></em>'.
   * <!-- end-user-doc -->
   * <p>
   * The following features are implemented:
   * <ul>
   *   <li>{@link org.applause.lang.applauseDsl.impl.EntityImpl#getExtends <em>Extends</em>}</li>
   *   <li>{@link org.applause.lang.applauseDsl.impl.EntityImpl#getProperties <em>Properties</em>}</li>
   * </ul>
   * </p>
   *
   * @generated
   */
  public class EntityImpl extends TypeImpl implements Entity
  {
    /**
     * The cached value of the '{@link #getExtends() <em>Extends</em>}' reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getExtends()
     * @generated
     * @ordered
     */
    protected Entity extends_;
  
    /**
     * The cached value of the '{@link #getProperties() <em>Properties</em>}' containment reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getProperties()
     * @generated
     * @ordered
     */
    protected EList<Property> properties;
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected EntityImpl()
    {
      super();
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    protected EClass eStaticClass()
    {
      return ApplauseDslPackage.Literals.ENTITY;
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Entity getExtends()
    {
      if (extends_ != null && extends_.eIsProxy())
      {
        InternalEObject oldExtends = (InternalEObject)extends_;
        extends_ = (Entity)eResolveProxy(oldExtends);
        if (extends_ != oldExtends)
        {
          if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.RESOLVE, ApplauseDslPackage.ENTITY__EXTENDS, oldExtends, extends_));
        }
      }
      return extends_;
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Entity basicGetExtends()
    {
      return extends_;
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setExtends(Entity newExtends)
    {
      Entity oldExtends = extends_;
      extends_ = newExtends;
      if (eNotificationRequired())
        eNotify(new ENotificationImpl(this, Notification.SET, ApplauseDslPackage.ENTITY__EXTENDS, oldExtends, extends_));
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Property> getProperties()
    {
      if (properties == null)
      {
        properties = new EObjectContainmentEList<Property>(Property.class, this, ApplauseDslPackage.ENTITY__PROPERTIES);
      }
      return properties;
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
    {
      switch (featureID)
      {
        case ApplauseDslPackage.ENTITY__PROPERTIES:
          return ((InternalEList<?>)getProperties()).basicRemove(otherEnd, msgs);
      }
      return super.eInverseRemove(otherEnd, featureID, msgs);
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType)
    {
      switch (featureID)
      {
        case ApplauseDslPackage.ENTITY__EXTENDS:
          if (resolve) return getExtends();
          return basicGetExtends();
        case ApplauseDslPackage.ENTITY__PROPERTIES:
          return getProperties();
      }
      return super.eGet(featureID, resolve, coreType);
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public void eSet(int featureID, Object newValue)
    {
      switch (featureID)
      {
        case ApplauseDslPackage.ENTITY__EXTENDS:
          setExtends((Entity)newValue);
          return;
        case ApplauseDslPackage.ENTITY__PROPERTIES:
          getProperties().clear();
          getProperties().addAll((Collection<? extends Property>)newValue);
          return;
      }
      super.eSet(featureID, newValue);
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID)
    {
      switch (featureID)
      {
        case ApplauseDslPackage.ENTITY__EXTENDS:
          setExtends((Entity)null);
          return;
        case ApplauseDslPackage.ENTITY__PROPERTIES:
          getProperties().clear();
          return;
      }
      super.eUnset(featureID);
    }
  
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID)
    {
      switch (featureID)
      {
        case ApplauseDslPackage.ENTITY__EXTENDS:
          return extends_ != null;
        case ApplauseDslPackage.ENTITY__PROPERTIES:
          return properties != null && !properties.isEmpty();
      }
      return super.eIsSet(featureID);
    }
  
  } //EntityImpl
  