/*******************************************************************************
 * Copyright (c) 2005, 2009 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 Corporation - initial implementation
 *******************************************************************************/
package org.eclipse.epf.msproject.impl;

import java.math.BigInteger;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.epf.msproject.Mask;
import org.eclipse.epf.msproject.MsprojectPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Mask</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.epf.msproject.impl.MaskImpl#getLevel <em>Level</em>}</li>
 *   <li>{@link org.eclipse.epf.msproject.impl.MaskImpl#getType <em>Type</em>}</li>
 *   <li>{@link org.eclipse.epf.msproject.impl.MaskImpl#getLength <em>Length</em>}</li>
 *   <li>{@link org.eclipse.epf.msproject.impl.MaskImpl#getSeparator <em>Separator</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MaskImpl extends EObjectImpl implements Mask {
	/**
	 * The default value of the '{@link #getLevel() <em>Level</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLevel()
	 * @generated
	 * @ordered
	 */
	protected static final BigInteger LEVEL_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getLevel() <em>Level</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLevel()
	 * @generated
	 * @ordered
	 */
	protected BigInteger level = LEVEL_EDEFAULT;

	/**
	 * The default value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected static final BigInteger TYPE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected BigInteger type = TYPE_EDEFAULT;

	/**
	 * The default value of the '{@link #getLength() <em>Length</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLength()
	 * @generated
	 * @ordered
	 */
	protected static final BigInteger LENGTH_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getLength() <em>Length</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLength()
	 * @generated
	 * @ordered
	 */
	protected BigInteger length = LENGTH_EDEFAULT;

	/**
	 * The default value of the '{@link #getSeparator() <em>Separator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSeparator()
	 * @generated
	 * @ordered
	 */
	protected static final String SEPARATOR_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getSeparator() <em>Separator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSeparator()
	 * @generated
	 * @ordered
	 */
	protected String separator = SEPARATOR_EDEFAULT;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {
		return MsprojectPackage.eINSTANCE.getMask();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BigInteger getLevel() {
		return level;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLevel(BigInteger newLevel) {
		BigInteger oldLevel = level;
		level = newLevel;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MsprojectPackage.MASK__LEVEL, oldLevel, level));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BigInteger getType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(BigInteger newType) {
		BigInteger oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MsprojectPackage.MASK__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BigInteger getLength() {
		return length;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLength(BigInteger newLength) {
		BigInteger oldLength = length;
		length = newLength;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MsprojectPackage.MASK__LENGTH, oldLength, length));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getSeparator() {
		return separator;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSeparator(String newSeparator) {
		String oldSeparator = separator;
		separator = newSeparator;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MsprojectPackage.MASK__SEPARATOR, oldSeparator, separator));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case MsprojectPackage.MASK__LEVEL:
				return getLevel();
			case MsprojectPackage.MASK__TYPE:
				return getType();
			case MsprojectPackage.MASK__LENGTH:
				return getLength();
			case MsprojectPackage.MASK__SEPARATOR:
				return getSeparator();
		}
		return eDynamicGet(eFeature, resolve);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(EStructuralFeature eFeature, Object newValue) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case MsprojectPackage.MASK__LEVEL:
				setLevel((BigInteger)newValue);
				return;
			case MsprojectPackage.MASK__TYPE:
				setType((BigInteger)newValue);
				return;
			case MsprojectPackage.MASK__LENGTH:
				setLength((BigInteger)newValue);
				return;
			case MsprojectPackage.MASK__SEPARATOR:
				setSeparator((String)newValue);
				return;
		}
		eDynamicSet(eFeature, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(EStructuralFeature eFeature) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case MsprojectPackage.MASK__LEVEL:
				setLevel(LEVEL_EDEFAULT);
				return;
			case MsprojectPackage.MASK__TYPE:
				setType(TYPE_EDEFAULT);
				return;
			case MsprojectPackage.MASK__LENGTH:
				setLength(LENGTH_EDEFAULT);
				return;
			case MsprojectPackage.MASK__SEPARATOR:
				setSeparator(SEPARATOR_EDEFAULT);
				return;
		}
		eDynamicUnset(eFeature);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(EStructuralFeature eFeature) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case MsprojectPackage.MASK__LEVEL:
				return LEVEL_EDEFAULT == null ? level != null : !LEVEL_EDEFAULT.equals(level);
			case MsprojectPackage.MASK__TYPE:
				return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);
			case MsprojectPackage.MASK__LENGTH:
				return LENGTH_EDEFAULT == null ? length != null : !LENGTH_EDEFAULT.equals(length);
			case MsprojectPackage.MASK__SEPARATOR:
				return SEPARATOR_EDEFAULT == null ? separator != null : !SEPARATOR_EDEFAULT.equals(separator);
		}
		return eDynamicIsSet(eFeature);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (level: ");
		result.append(level);
		result.append(", type: ");
		result.append(type);
		result.append(", length: ");
		result.append(length);
		result.append(", separator: ");
		result.append(separator);
		result.append(')');
		return result.toString();
	}

} //MaskImpl