/**
 * *******************************************************************************
 * Copyright (c) 2009, 2019 Mia-Software 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:
 * 
 *     Fabien Giquel (Mia-Software) - initial API and implementation
 * *******************************************************************************
 *
 * $Id$
 */
package org.eclipse.modisco.java.emf.classic.impl;

import java.util.Collection;

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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.modisco.java.EnumConstantDeclaration;
import org.eclipse.modisco.java.EnumDeclaration;
import org.eclipse.modisco.java.emf.classic.JavaPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Enum Declaration</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.modisco.java.emf.classic.impl.EnumDeclarationImpl#getEnumConstants <em>Enum Constants</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class EnumDeclarationImpl extends AbstractTypeDeclarationImpl implements EnumDeclaration {
	/**
	 * The cached value of the '{@link #getEnumConstants() <em>Enum Constants</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEnumConstants()
	 * @generated
	 * @ordered
	 */
	protected EList<EnumConstantDeclaration> enumConstants;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EnumDeclarationImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return JavaPackage.eINSTANCE.getEnumDeclaration();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<EnumConstantDeclaration> getEnumConstants() {
		if (enumConstants == null) {
			enumConstants = new EObjectContainmentEList<EnumConstantDeclaration>(EnumConstantDeclaration.class, this, JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS);
		}
		return enumConstants;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS:
				return ((InternalEList<?>)getEnumConstants()).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 JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS:
				return getEnumConstants();
		}
		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 JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS:
				getEnumConstants().clear();
				getEnumConstants().addAll((Collection<? extends EnumConstantDeclaration>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS:
				getEnumConstants().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case JavaPackage.ENUM_DECLARATION__ENUM_CONSTANTS:
				return enumConstants != null && !enumConstants.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //EnumDeclarationImpl