borrowerimpl.java

EMF、GEF官方例子源代码

/**
 * <copyright>
 *
 * Copyright (c) 2005 IBM Corporation 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: 
 *   IBM - Initial API and implementation
 *
 * </copyright>
 *
 * $Id: BorrowerImpl.java,v 1.2 2005/12/05 12:36:02 emerks Exp $
 */
package org.eclipse.emf.examples.extlibrary.impl;


import java.util.Collection;

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.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.emf.examples.extlibrary.Borrower;
import org.eclipse.emf.examples.extlibrary.EXTLibraryPackage;
import org.eclipse.emf.examples.extlibrary.Lendable;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Borrower</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.emf.examples.extlibrary.impl.BorrowerImpl#getBorrowed <em>Borrowed</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class BorrowerImpl extends PersonImpl implements Borrower
{
  /**
   * The cached value of the '{@link #getBorrowed() <em>Borrowed</em>}' reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getBorrowed()
   * @generated
   * @ordered
   */
  protected EList borrowed = null;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EList getBorrowed()
  {
    if (borrowed == null)
    {
      borrowed = new EObjectWithInverseResolvingEList.ManyInverse(Lendable.class, this, EXTLibraryPackage.BORROWER__BORROWED, EXTLibraryPackage.LENDABLE__BORROWERS);
    }
    return borrowed;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case EXTLibraryPackage.BORROWER__BORROWED:
        return ((InternalEList)getBorrowed()).basicAdd(otherEnd, msgs);
    }
    return super.eInverseAdd(otherEnd, featureID, msgs);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case EXTLibraryPackage.BORROWER__BORROWED:
        return ((InternalEList)getBorrowed()).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 EXTLibraryPackage.BORROWER__BORROWED:
        return getBorrowed();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case EXTLibraryPackage.BORROWER__BORROWED:
        getBorrowed().clear();
        getBorrowed().addAll((Collection)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

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

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

} //BorrowerImpl