/**
 * Copyright (c) 2014, 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:  
 *  		Joerg Riegel - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.datainterchange.impl;

import org.eclipse.emf.common.notify.Notification;

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.entity.LEntityAttribute;

import org.eclipse.osbp.xtext.datainterchange.DataDSLPackage;
import org.eclipse.osbp.xtext.datainterchange.DataInterchangeFormat;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Data Interchange Format</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.datainterchange.impl.DataInterchangeFormatImpl#getTargetProperty <em>Target Property</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datainterchange.impl.DataInterchangeFormatImpl#getFormat <em>Format</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DataInterchangeFormatImpl extends DataInterchangeLazyResolverImpl implements DataInterchangeFormat {
	/**
	 * The cached value of the '{@link #getTargetProperty() <em>Target Property</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTargetProperty()
	 * @generated
	 * @ordered
	 */
	protected LEntityAttribute targetProperty;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public LEntityAttribute getTargetProperty() {
		if (targetProperty != null && targetProperty.eIsProxy()) {
			InternalEObject oldTargetProperty = (InternalEObject)targetProperty;
			targetProperty = (LEntityAttribute)eResolveProxy(oldTargetProperty);
			if (targetProperty != oldTargetProperty) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY, oldTargetProperty, targetProperty));
			}
		}
		return targetProperty;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public LEntityAttribute basicGetTargetProperty() {
		return targetProperty;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setTargetProperty(LEntityAttribute newTargetProperty) {
		LEntityAttribute oldTargetProperty = targetProperty;
		targetProperty = newTargetProperty;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY, oldTargetProperty, targetProperty));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setFormat(String newFormat) {
		String oldFormat = format;
		format = newFormat;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DataDSLPackage.DATA_INTERCHANGE_FORMAT__FORMAT, oldFormat, format));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY:
				if (resolve) return getTargetProperty();
				return basicGetTargetProperty();
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__FORMAT:
				return getFormat();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY:
				setTargetProperty((LEntityAttribute)newValue);
				return;
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__FORMAT:
				setFormat((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY:
				setTargetProperty((LEntityAttribute)null);
				return;
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__FORMAT:
				setFormat(FORMAT_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__TARGET_PROPERTY:
				return targetProperty != null;
			case DataDSLPackage.DATA_INTERCHANGE_FORMAT__FORMAT:
				return FORMAT_EDEFAULT == null ? format != null : !FORMAT_EDEFAULT.equals(format);
		}
		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(" (format: ");
		result.append(format);
		result.append(')');
		return result.toString();
	}

} //DataInterchangeFormatImpl