/*******************************************************************************
 * Copyright (c) 2022 Christopher Gerking 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:
 *     Christopher Gerking - initial API and implementation
 *******************************************************************************/
package org.eclipse.m2m.tests.qvt.oml.bbox.bug577992.impl;

import java.lang.reflect.InvocationTargetException;
import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;

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

import org.eclipse.m2m.tests.qvt.oml.bbox.bug577992.Bug577992Package;
import org.eclipse.m2m.tests.qvt.oml.bbox.bug577992.TestClass;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Test Class</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.m2m.tests.qvt.oml.bbox.bug577992.impl.TestClassImpl#getAttr <em>Attr</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TestClassImpl extends MinimalEObjectImpl.Container implements TestClass {
	/**
	 * The default value of the '{@link #getAttr() <em>Attr</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAttr()
	 * @generated
	 * @ordered
	 */
	protected static final String ATTR_EDEFAULT = null;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Bug577992Package.Literals.TEST_CLASS;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setAttr(String newAttr) {
		String oldAttr = attr;
		attr = newAttr;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Bug577992Package.TEST_CLASS__ATTR, oldAttr, attr));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public TestClass op(TestClass par) {
		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case Bug577992Package.TEST_CLASS__ATTR:
				return getAttr();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case Bug577992Package.TEST_CLASS__ATTR:
				setAttr((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case Bug577992Package.TEST_CLASS__ATTR:
				setAttr(ATTR_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case Bug577992Package.TEST_CLASS__ATTR:
				return ATTR_EDEFAULT == null ? attr != null : !ATTR_EDEFAULT.equals(attr);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
		switch (operationID) {
			case Bug577992Package.TEST_CLASS___OP__TESTCLASS:
				return op((TestClass)arguments.get(0));
		}
		return super.eInvoke(operationID, arguments);
	}

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

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (attr: ");
		result.append(attr);
		result.append(')');
		return result.toString();
	}

} //TestClassImpl