xtext/org.eclipse.sensinact.studio.language.sensinact/src-gen/org/eclipse/sensinact/studio/language/sensinact/impl/DSL_CEP_STATEMENTImpl.java

/**
 * Copyright (c) 2017 CEA.
 * 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 - initial API and implementation and/or initial documentation
 */
/**
 * generated by Xtext 2.9.1
 */
package org.eclipse.sensinact.studio.language.sensinact.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.EObject;
import org.eclipse.emf.ecore.InternalEObject;

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

import org.eclipse.sensinact.studio.language.sensinact.DSL_CEP_STATEMENT;
import org.eclipse.sensinact.studio.language.sensinact.SensinactPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>DSL CEP STATEMENT</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.sensinact.studio.language.sensinact.impl.DSL_CEP_STATEMENTImpl#getOperation <em>Operation</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DSL_CEP_STATEMENTImpl extends DSL_REFImpl implements DSL_CEP_STATEMENT
{
  /**
   * The cached value of the '{@link #getOperation() <em>Operation</em>}' containment reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getOperation()
   * @generated
   * @ordered
   */
  protected EObject operation;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EObject getOperation()
  {
    return operation;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public NotificationChain basicSetOperation(EObject newOperation, NotificationChain msgs)
  {
    EObject oldOperation = operation;
    operation = newOperation;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SensinactPackage.DSL_CEP_STATEMENT__OPERATION, oldOperation, newOperation);
      if (msgs == null) msgs = notification; else msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setOperation(EObject newOperation)
  {
    if (newOperation != operation)
    {
      NotificationChain msgs = null;
      if (operation != null)
        msgs = ((InternalEObject)operation).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SensinactPackage.DSL_CEP_STATEMENT__OPERATION, null, msgs);
      if (newOperation != null)
        msgs = ((InternalEObject)newOperation).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SensinactPackage.DSL_CEP_STATEMENT__OPERATION, null, msgs);
      msgs = basicSetOperation(newOperation, msgs);
      if (msgs != null) msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, SensinactPackage.DSL_CEP_STATEMENT__OPERATION, newOperation, newOperation));
  }

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case SensinactPackage.DSL_CEP_STATEMENT__OPERATION:
        setOperation((EObject)null);
        return;
    }
    super.eUnset(featureID);
  }

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

} //DSL_CEP_STATEMENTImpl