MappingImpl.java

/**
 */
package org.feature.multi.perspective.mapping.viewmapping.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;

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.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.EObjectResolvingEList;

import org.feature.multi.perspective.mapping.viewmapping.Mapping;
import org.feature.multi.perspective.mapping.viewmapping.ViewmappingPackage;

import org.feature.multi.perspective.model.viewmodel.AbstractGroup;

import org.js.model.feature.Feature;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Mapping</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.feature.multi.perspective.mapping.viewmapping.impl.MappingImpl#getFeatures <em>Features</em>}</li>
 *   <li>{@link org.feature.multi.perspective.mapping.viewmapping.impl.MappingImpl#getViewgroup <em>Viewgroup</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MappingImpl extends EObjectImpl implements Mapping {
   /**
   * The cached value of the '{@link #getFeatures() <em>Features</em>}' reference list.
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @see #getFeatures()
   * @generated
   * @ordered
   */
   protected EList<Feature> features;

   /**
   * The cached value of the '{@link #getViewgroup() <em>Viewgroup</em>}' reference.
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @see #getViewgroup()
   * @generated
   * @ordered
   */
   protected AbstractGroup viewgroup;

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   protected MappingImpl() {
    super();
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   @Override
   protected EClass eStaticClass() {
    return ViewmappingPackage.Literals.MAPPING;
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   public EList<Feature> getFeatures() {
    if (features == null)
    {
      features = new EObjectResolvingEList<Feature>(Feature.class, this, ViewmappingPackage.MAPPING__FEATURES);
    }
    return features;
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   public AbstractGroup getViewgroup() {
    if (viewgroup != null && viewgroup.eIsProxy())
    {
      InternalEObject oldViewgroup = (InternalEObject)viewgroup;
      viewgroup = (AbstractGroup)eResolveProxy(oldViewgroup);
      if (viewgroup != oldViewgroup)
      {
        if (eNotificationRequired())
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, ViewmappingPackage.MAPPING__VIEWGROUP, oldViewgroup, viewgroup));
      }
    }
    return viewgroup;
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   public AbstractGroup basicGetViewgroup() {
    return viewgroup;
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   public void setViewgroup(AbstractGroup newViewgroup) {
    AbstractGroup oldViewgroup = viewgroup;
    viewgroup = newViewgroup;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, ViewmappingPackage.MAPPING__VIEWGROUP, oldViewgroup, viewgroup));
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   @Override
   public Object eGet(int featureID, boolean resolve, boolean coreType) {
    switch (featureID)
    {
      case ViewmappingPackage.MAPPING__FEATURES:
        return getFeatures();
      case ViewmappingPackage.MAPPING__VIEWGROUP:
        if (resolve) return getViewgroup();
        return basicGetViewgroup();
    }
    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 ViewmappingPackage.MAPPING__FEATURES:
        getFeatures().clear();
        getFeatures().addAll((Collection<? extends Feature>)newValue);
        return;
      case ViewmappingPackage.MAPPING__VIEWGROUP:
        setViewgroup((AbstractGroup)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   @Override
   public void eUnset(int featureID) {
    switch (featureID)
    {
      case ViewmappingPackage.MAPPING__FEATURES:
        getFeatures().clear();
        return;
      case ViewmappingPackage.MAPPING__VIEWGROUP:
        setViewgroup((AbstractGroup)null);
        return;
    }
    super.eUnset(featureID);
  }

   /**
   * <!-- begin-user-doc -->
    * <!-- end-user-doc -->
   * @generated
   */
   @Override
   public boolean eIsSet(int featureID) {
    switch (featureID)
    {
      case ViewmappingPackage.MAPPING__FEATURES:
        return features != null && !features.isEmpty();
      case ViewmappingPackage.MAPPING__VIEWGROUP:
        return viewgroup != null;
    }
    return super.eIsSet(featureID);
  }

} //MappingImpl