/*******************************************************************************
 * Copyright (c) 2018 Willink Transformations 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:
 *     Adolfo Sanchez-Barbudo Herrera - initial API and implementation
 *******************************************************************************/
/**
 * generated by Xtext 2.10.0
 */
package org.eclipse.qvtd.doc.minioclcs.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
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.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.qvtd.doc.minioclcs.ConstraintsDefCS;
import org.eclipse.qvtd.doc.minioclcs.InvariantCS;
import org.eclipse.qvtd.doc.minioclcs.MinioclcsPackage;
import org.eclipse.qvtd.doc.minioclcs.PathNameCS;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Constraints Def CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.qvtd.doc.minioclcs.impl.ConstraintsDefCSImpl#getTypeRef <em>Type Ref</em>}</li>
 *   <li>{@link org.eclipse.qvtd.doc.minioclcs.impl.ConstraintsDefCSImpl#getInvariants <em>Invariants</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ConstraintsDefCSImpl extends CSTraceImpl implements ConstraintsDefCS
{
  /**
	 * The cached value of the '{@link #getTypeRef() <em>Type Ref</em>}' containment reference.
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @see #getTypeRef()
	 * @generated
	 * @ordered
	 */
  protected PathNameCS typeRef;

  /**
	 * The cached value of the '{@link #getInvariants() <em>Invariants</em>}' containment reference list.
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @see #getInvariants()
	 * @generated
	 * @ordered
	 */
  protected EList<InvariantCS> invariants;

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

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

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  public PathNameCS getTypeRef()
  {
		return typeRef;
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  public NotificationChain basicSetTypeRef(PathNameCS newTypeRef, NotificationChain msgs)
  {
		PathNameCS oldTypeRef = typeRef;
		typeRef = newTypeRef;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF, oldTypeRef, newTypeRef);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  public void setTypeRef(PathNameCS newTypeRef)
  {
		if (newTypeRef != typeRef) {
			NotificationChain msgs = null;
			if (typeRef != null)
				msgs = ((InternalEObject)typeRef).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF, null, msgs);
			if (newTypeRef != null)
				msgs = ((InternalEObject)newTypeRef).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF, null, msgs);
			msgs = basicSetTypeRef(newTypeRef, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF, newTypeRef, newTypeRef));
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  public EList<InvariantCS> getInvariants()
  {
		if (invariants == null) {
			invariants = new EObjectContainmentEList<InvariantCS>(InvariantCS.class, this, MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS);
		}
		return invariants;
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
		switch (featureID) {
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF:
				return basicSetTypeRef(null, msgs);
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS:
				return ((InternalEList<?>)getInvariants()).basicRemove(otherEnd, 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 MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF:
				return getTypeRef();
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS:
				return getInvariants();
		}
		return super.eGet(featureID, resolve, coreType);
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  @SuppressWarnings("unchecked")
  @Override
  public void eSet(int featureID, Object newValue)
  {
		switch (featureID) {
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF:
				setTypeRef((PathNameCS)newValue);
				return;
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS:
				getInvariants().clear();
				getInvariants().addAll((Collection<? extends InvariantCS>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  @Override
  public void eUnset(int featureID)
  {
		switch (featureID) {
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF:
				setTypeRef((PathNameCS)null);
				return;
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS:
				getInvariants().clear();
				return;
		}
		super.eUnset(featureID);
	}

  /**
	 * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
	 * @generated
	 */
  @Override
  public boolean eIsSet(int featureID)
  {
		switch (featureID) {
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__TYPE_REF:
				return typeRef != null;
			case MinioclcsPackage.CONSTRAINTS_DEF_CS__INVARIANTS:
				return invariants != null && !invariants.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //ConstraintsDefCSImpl