/**
 * Copyright (c) 2011, 2016 - Lunifera GmbH (Wien), Loetz GmbH&Co.KG (Heidelberg)
 *  All rights reserved. This program and the accompanying materials 
 *  are made available under the terms of the Eclipse Public License 2.0  
 *  which accompanies this distribution, and is available at 
 *  https://www.eclipse.org/legal/epl-2.0/ 
 * 
 *  SPDX-License-Identifier: EPL-2.0 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Florian Pirchner - Initial implementation 
 *  
 */
package org.eclipse.osbp.dsl.semantic.common.types.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.InternalEObject;

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

import org.eclipse.osbp.dsl.semantic.common.types.LAnnotationDef;
import org.eclipse.osbp.dsl.semantic.common.types.OSBPTypesPackage;

import org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>LAnnotation Def</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.dsl.semantic.common.types.impl.LAnnotationDefImpl#isExclude <em>Exclude</em>}</li>
 *   <li>{@link org.eclipse.osbp.dsl.semantic.common.types.impl.LAnnotationDefImpl#getAnnotation <em>Annotation</em>}</li>
 * </ul>
 *
 * @generated
 */
public class LAnnotationDefImpl extends LLazyResolverImpl implements LAnnotationDef {
	/**
	 * The default value of the '{@link #isExclude() <em>Exclude</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isExclude()
	 * @generated
	 * @ordered
	 */
	protected static final boolean EXCLUDE_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isExclude() <em>Exclude</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isExclude()
	 * @generated
	 * @ordered
	 */
	protected boolean exclude = EXCLUDE_EDEFAULT;

	/**
	 * The cached value of the '{@link #getAnnotation() <em>Annotation</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAnnotation()
	 * @generated
	 * @ordered
	 */
	protected XAnnotation annotation;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isExclude() {
		return exclude;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setExclude(boolean newExclude) {
		boolean oldExclude = exclude;
		exclude = newExclude;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OSBPTypesPackage.LANNOTATION_DEF__EXCLUDE, oldExclude, exclude));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public XAnnotation getAnnotation() {
		return annotation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetAnnotation(XAnnotation newAnnotation, NotificationChain msgs) {
		XAnnotation oldAnnotation = annotation;
		annotation = newAnnotation;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION, oldAnnotation, newAnnotation);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAnnotation(XAnnotation newAnnotation) {
		if (newAnnotation != annotation) {
			NotificationChain msgs = null;
			if (annotation != null)
				msgs = ((InternalEObject)annotation).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION, null, msgs);
			if (newAnnotation != null)
				msgs = ((InternalEObject)newAnnotation).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION, null, msgs);
			msgs = basicSetAnnotation(newAnnotation, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION, newAnnotation, newAnnotation));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION:
				return basicSetAnnotation(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 OSBPTypesPackage.LANNOTATION_DEF__EXCLUDE:
				return isExclude();
			case OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION:
				return getAnnotation();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case OSBPTypesPackage.LANNOTATION_DEF__EXCLUDE:
				setExclude((Boolean)newValue);
				return;
			case OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION:
				setAnnotation((XAnnotation)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case OSBPTypesPackage.LANNOTATION_DEF__EXCLUDE:
				setExclude(EXCLUDE_EDEFAULT);
				return;
			case OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION:
				setAnnotation((XAnnotation)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case OSBPTypesPackage.LANNOTATION_DEF__EXCLUDE:
				return exclude != EXCLUDE_EDEFAULT;
			case OSBPTypesPackage.LANNOTATION_DEF__ANNOTATION:
				return annotation != null;
		}
		return super.eIsSet(featureID);
	}

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

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (exclude: ");
		result.append(exclude);
		result.append(')');
		return result.toString();
	}

} //LAnnotationDefImpl