CollectOrIterateOperationImpl.java

/*****************************************************************************
 * Copyright (c) 2011 CEA LIST.
 *
 *    
 * 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:
 *  CEA LIST - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.uml.alf.alf.impl;

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

import org.eclipse.emf.ecore.EClass;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.papyrus.uml.alf.alf.AlfPackage;
import org.eclipse.papyrus.uml.alf.alf.CollectOrIterateOperation;
import org.eclipse.papyrus.uml.alf.alf.CollectOrIterateOperator;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Collect Or Iterate Operation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.papyrus.uml.alf.alf.impl.CollectOrIterateOperationImpl#getOp <em>Op</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class CollectOrIterateOperationImpl extends SequenceExpansionExpressionImpl implements CollectOrIterateOperation
{
  /**
   * The default value of the '{@link #getOp() <em>Op</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getOp()
   * @generated
   * @ordered
   */
  protected static final CollectOrIterateOperator OP_EDEFAULT = CollectOrIterateOperator.COLLECT;

  /**
   * The cached value of the '{@link #getOp() <em>Op</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getOp()
   * @generated
   * @ordered
   */
  protected CollectOrIterateOperator op = OP_EDEFAULT;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public CollectOrIterateOperator getOp()
  {
    return op;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setOp(CollectOrIterateOperator newOp)
  {
    CollectOrIterateOperator oldOp = op;
    op = newOp == null ? OP_EDEFAULT : newOp;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, AlfPackage.COLLECT_OR_ITERATE_OPERATION__OP, oldOp, op));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case AlfPackage.COLLECT_OR_ITERATE_OPERATION__OP:
        return getOp();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case AlfPackage.COLLECT_OR_ITERATE_OPERATION__OP:
        setOp((CollectOrIterateOperator)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case AlfPackage.COLLECT_OR_ITERATE_OPERATION__OP:
        setOp(OP_EDEFAULT);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case AlfPackage.COLLECT_OR_ITERATE_OPERATION__OP:
        return op != OP_EDEFAULT;
    }
    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(" (op: ");
    result.append(op);
    result.append(')');
    return result.toString();
  }

} //CollectOrIterateOperationImpl