/*
 * Copyright (c) 2013, 2015 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 org.eclipse.emf.cdo.tests.model2.legacy.impl;

import org.eclipse.emf.cdo.tests.model1.VAT;
import org.eclipse.emf.cdo.tests.model2.EnumListHolder;
import org.eclipse.emf.cdo.tests.model2.legacy.Model2Package;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;

import java.util.Collection;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Enum List Holder</b></em>'. <!-- end-user-doc
 * -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.emf.cdo.tests.legacy.model2.impl.EnumListHolderImpl#getEnumList <em>Enum List</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class EnumListHolderImpl extends EObjectImpl implements EnumListHolder
{
  /**
   * The cached value of the '{@link #getEnumList() <em>Enum List</em>}' attribute list.
   * <!-- begin-user-doc --> <!--
   * end-user-doc -->
   * @see #getEnumList()
   * @generated
   * @ordered
   */
  protected EList<VAT> enumList;

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

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  @Override
  protected EClass eStaticClass()
  {
    return Model2Package.eINSTANCE.getEnumListHolder();
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  public EList<VAT> getEnumList()
  {
    if (enumList == null)
    {
      enumList = new EDataTypeUniqueEList<VAT>(VAT.class, this, Model2Package.ENUM_LIST_HOLDER__ENUM_LIST);
    }
    return enumList;
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
    case Model2Package.ENUM_LIST_HOLDER__ENUM_LIST:
      return getEnumList();
    }
    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 Model2Package.ENUM_LIST_HOLDER__ENUM_LIST:
      getEnumList().clear();
      getEnumList().addAll((Collection<? extends VAT>)newValue);
      return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
    case Model2Package.ENUM_LIST_HOLDER__ENUM_LIST:
      getEnumList().clear();
      return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
    case Model2Package.ENUM_LIST_HOLDER__ENUM_LIST:
      return enumList != null && !enumList.isEmpty();
    }
    return super.eIsSet(featureID);
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String toString()
  {
    if (eIsProxy())
    {
      return super.toString();
    }

    StringBuffer result = new StringBuffer(super.toString());
    result.append(" (enumList: ");
    result.append(enumList);
    result.append(')');
    return result.toString();
  }

} // EnumListHolderImpl