/**
 *
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package org.apache.tuscany.sdo.model.impl;

import commonj.sdo.Sequence;


import org.apache.tuscany.sdo.model.DataGraphType;
import org.apache.tuscany.sdo.util.BasicSequence;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.util.BasicFeatureMap;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Data Graph Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.apache.tuscany.sdo.model.impl.DataGraphTypeImpl#getAny <em>Any</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DataGraphTypeImpl extends BaseDataGraphTypeImpl implements DataGraphType
{
  /**
   * The cached value of the '{@link #getAny() <em>Any</em>}' attribute list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getAny()
   * @generated
   * @ordered
   */
  protected BasicSequence any = null;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public Sequence getAny()
  {
    if (any == null)
    {
      any = new BasicSequence(new BasicFeatureMap(this, ModelPackageImpl.DATA_GRAPH_TYPE__ANY));
    }
    return any;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case ModelPackageImpl.DATA_GRAPH_TYPE__ANY:
        return ((InternalEList)((FeatureMap.Internal.Wrapper)getAny()).featureMap()).basicRemove(otherEnd, msgs);
    }
    return super.eInverseRemove(otherEnd, featureID, msgs);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case ModelPackageImpl.DATA_GRAPH_TYPE__ANY:
        if (coreType) return ((FeatureMap.Internal.Wrapper)getAny()).featureMap();
        return getAny();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case ModelPackageImpl.DATA_GRAPH_TYPE__ANY:
        ((FeatureMap.Internal)((FeatureMap.Internal.Wrapper)getAny()).featureMap()).set(newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case ModelPackageImpl.DATA_GRAPH_TYPE__ANY:
        ((FeatureMap.Internal.Wrapper)getAny()).featureMap().clear();
        return;
    }
    super.eUnset(featureID);
  }

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

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

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

} //DataGraphTypeImpl