plugins/org.eclipse.ocl.ecore/src/org/eclipse/ocl/ecore/impl/UnspecifiedValueExpImpl.java

/*******************************************************************************
 * Copyright (c) 2007, 2018 IBM Corporation, Zeligsoft Inc., and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 * 
 * Contributors:
 *   IBM - Initial API and implementation
 *   Zeligsoft - Bugs 241426, 207365
 *******************************************************************************/
package org.eclipse.ocl.ecore.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.ocl.ecore.EcorePackage;
import org.eclipse.ocl.ecore.UnspecifiedValueExp;
import org.eclipse.ocl.utilities.TypedASTNode;
import org.eclipse.ocl.utilities.UtilitiesPackage;
import org.eclipse.ocl.utilities.Visitor;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Unspecified Value Exp</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.ocl.ecore.impl.UnspecifiedValueExpImpl#getTypeStartPosition <em>Type Start Position</em>}</li>
 *   <li>{@link org.eclipse.ocl.ecore.impl.UnspecifiedValueExpImpl#getTypeEndPosition <em>Type End Position</em>}</li>
 * </ul>
 *
 * @generated
 */
public class UnspecifiedValueExpImpl
		extends OCLExpressionImpl
		implements UnspecifiedValueExp {

	/**
	 * The default value of the '{@link #getTypeStartPosition() <em>Type Start Position</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTypeStartPosition()
	 * @generated
	 * @ordered
	 */
	protected static final int TYPE_START_POSITION_EDEFAULT = -1;

	/**
	 * The cached value of the '{@link #getTypeStartPosition() <em>Type Start Position</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTypeStartPosition()
	 * @generated
	 * @ordered
	 */
	protected int typeStartPosition = TYPE_START_POSITION_EDEFAULT;

	/**
	 * The default value of the '{@link #getTypeEndPosition() <em>Type End Position</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTypeEndPosition()
	 * @generated
	 * @ordered
	 */
	protected static final int TYPE_END_POSITION_EDEFAULT = -1;

	/**
	 * The cached value of the '{@link #getTypeEndPosition() <em>Type End Position</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTypeEndPosition()
	 * @generated
	 * @ordered
	 */
	protected int typeEndPosition = TYPE_END_POSITION_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getTypeStartPosition() {
		return typeStartPosition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setTypeStartPosition(int newTypeStartPosition) {
		int oldTypeStartPosition = typeStartPosition;
		typeStartPosition = newTypeStartPosition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION,
				oldTypeStartPosition, typeStartPosition));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getTypeEndPosition() {
		return typeEndPosition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setTypeEndPosition(int newTypeEndPosition) {
		int oldTypeEndPosition = typeEndPosition;
		typeEndPosition = newTypeEndPosition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION,
				oldTypeEndPosition, typeEndPosition));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION :
				setTypeStartPosition((Integer) newValue);
				return;
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION :
				setTypeEndPosition((Integer) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION :
				setTypeStartPosition(TYPE_START_POSITION_EDEFAULT);
				return;
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION :
				setTypeEndPosition(TYPE_END_POSITION_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION :
				return typeStartPosition != TYPE_START_POSITION_EDEFAULT;
			case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION :
				return typeEndPosition != TYPE_END_POSITION_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID,
			Class<?> baseClass) {
		if (baseClass == TypedASTNode.class) {
			switch (derivedFeatureID) {
				case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION :
					return UtilitiesPackage.TYPED_AST_NODE__TYPE_START_POSITION;
				case EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION :
					return UtilitiesPackage.TYPED_AST_NODE__TYPE_END_POSITION;
				default :
					return -1;
			}
		}
		if (baseClass == org.eclipse.ocl.expressions.UnspecifiedValueExp.class) {
			switch (derivedFeatureID) {
				default :
					return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID,
			Class<?> baseClass) {
		if (baseClass == TypedASTNode.class) {
			switch (baseFeatureID) {
				case UtilitiesPackage.TYPED_AST_NODE__TYPE_START_POSITION :
					return EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION;
				case UtilitiesPackage.TYPED_AST_NODE__TYPE_END_POSITION :
					return EcorePackage.UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION;
				default :
					return -1;
			}
		}
		if (baseClass == org.eclipse.ocl.expressions.UnspecifiedValueExp.class) {
			switch (baseFeatureID) {
				default :
					return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	@Override
	public String toString() {
		return super.toString();
	}

	/**
	 * @generated NOT
	 */
	@Override
	@SuppressWarnings("unchecked")
	public <T, U extends Visitor<T, ?, ?, ?, ?, ?, ?, ?, ?, ?>> T accept(U v) {
		return ((Visitor<T, EClassifier, ?, ?, ?, ?, ?, ?, ?, ?>) v)
			.visitUnspecifiedValueExp(this);
	}

} //UnspecifiedValueExpImpl