CallExtendedParserRuleImpl.java

/**
 * Copyright (c) 2010, 2024 itemis AG (http://www.itemis.eu) and others.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 * 
 * SPDX-License-Identifier: EPL-2.0
 */
package org.eclipse.xtext.grammarinheritance.foo.impl;

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

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

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

import org.eclipse.xtext.grammarinheritance.ametamodel.AModel;

import org.eclipse.xtext.grammarinheritance.foo.CallExtendedParserRule;
import org.eclipse.xtext.grammarinheritance.foo.FooPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Call Extended Parser Rule</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.xtext.grammarinheritance.foo.impl.CallExtendedParserRuleImpl#getCall <em>Call</em>}</li>
 * </ul>
 *
 * @generated
 */
public class CallExtendedParserRuleImpl extends RootRuleImpl implements CallExtendedParserRule
{
  /**
   * The cached value of the '{@link #getCall() <em>Call</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getCall()
   * @generated
   * @ordered
   */
  protected AModel call;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public AModel getCall()
  {
    return call;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetCall(AModel newCall, NotificationChain msgs)
  {
    AModel oldCall = call;
    call = newCall;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FooPackage.CALL_EXTENDED_PARSER_RULE__CALL, oldCall, newCall);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void setCall(AModel newCall)
  {
    if (newCall != call)
    {
      NotificationChain msgs = null;
      if (call != null)
        msgs = ((InternalEObject)call).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FooPackage.CALL_EXTENDED_PARSER_RULE__CALL, null, msgs);
      if (newCall != null)
        msgs = ((InternalEObject)newCall).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FooPackage.CALL_EXTENDED_PARSER_RULE__CALL, null, msgs);
      msgs = basicSetCall(newCall, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, FooPackage.CALL_EXTENDED_PARSER_RULE__CALL, newCall, newCall));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case FooPackage.CALL_EXTENDED_PARSER_RULE__CALL:
        return basicSetCall(null, 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 FooPackage.CALL_EXTENDED_PARSER_RULE__CALL:
        return getCall();
    }
    return super.eGet(featureID, resolve, coreType);
  }

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case FooPackage.CALL_EXTENDED_PARSER_RULE__CALL:
        setCall((AModel)null);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case FooPackage.CALL_EXTENDED_PARSER_RULE__CALL:
        return call != null;
    }
    return super.eIsSet(featureID);
  }

} //CallExtendedParserRuleImpl