org.eclipse.egf.model/generated/org/eclipse/egf/model/mapping/impl/MappingViewpointImpl.java

/**
 * 
 * Copyright (c) 2009-2010 Thales Corporate Services S.A.S.
 * 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:
 * Thales Corporate Services S.A.S - initial API and implementation
 * 
 */
package org.eclipse.egf.model.mapping.impl;

import java.util.Collection;

import org.eclipse.egf.model.fcore.impl.ViewpointImpl;
import org.eclipse.egf.model.mapping.MappingDomain;
import org.eclipse.egf.model.mapping.MappingPackage;
import org.eclipse.egf.model.mapping.MappingViewpoint;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Viewpoint</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.egf.model.mapping.impl.MappingViewpointImpl#getMappings <em>Mappings</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MappingViewpointImpl extends ViewpointImpl implements MappingViewpoint {
  /**
   * A set of bit flags representing the values of boolean attributes and whether unsettable features have been set.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  protected int eFlags = 0;

  /**
   * The cached value of the '{@link #getMappings() <em>Mappings</em>}' containment reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getMappings()
   * @generated
   * @ordered
   */
  protected EList<MappingDomain> mappings;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EList<MappingDomain> getMappings() {
    if (mappings == null) {
      mappings = new EObjectContainmentEList<MappingDomain>(MappingDomain.class, this, MappingPackage.MAPPING_VIEWPOINT__MAPPINGS);
    }
    return mappings;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
    switch (featureID) {
    case MappingPackage.MAPPING_VIEWPOINT__MAPPINGS:
      return ((InternalEList<?>) getMappings()).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 MappingPackage.MAPPING_VIEWPOINT__MAPPINGS:
      return getMappings();
    }
    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 MappingPackage.MAPPING_VIEWPOINT__MAPPINGS:
      getMappings().clear();
      getMappings().addAll((Collection<? extends MappingDomain>) newValue);
      return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID) {
    switch (featureID) {
    case MappingPackage.MAPPING_VIEWPOINT__MAPPINGS:
      getMappings().clear();
      return;
    }
    super.eUnset(featureID);
  }

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

} // MappingViewpointImpl