As3SimpleIdentifierImpl.java

/*******************************************************************************
 * Copyright (c) 2010 Martin Schnabel <mb0@mb0.org>.
 * 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
 ******************************************************************************/
package org.axdt.as3.model.impl;

import org.axdt.as3.As3EPackage;
import org.axdt.as3.model.As3SimpleIdentifier;
import org.axdt.avm.model.AvmReferable;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>As3 Simple Identifier</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.axdt.as3.model.impl.As3SimpleIdentifierImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.axdt.as3.model.impl.As3SimpleIdentifierImpl#getReference <em>Reference</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class As3SimpleIdentifierImpl extends IExpressionImpl implements As3SimpleIdentifier {
	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

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

	/**
	 * The cached value of the '{@link #getReference() <em>Reference</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getReference()
	 * @generated
	 * @ordered
	 */
	protected AvmReferable reference;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected As3SimpleIdentifierImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return As3EPackage.Literals.AS3_SIMPLE_IDENTIFIER;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setName(String newName) {
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, As3EPackage.AS3_SIMPLE_IDENTIFIER__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 */
	public AvmReferable getReference() {
		if (reference != null && reference.eIsProxy()) {
			InternalEObject oldReference = (InternalEObject)reference;
			EObject resolved = eResolveProxy(oldReference);
			if (resolved instanceof AvmReferable) {
				reference = (AvmReferable) resolved;
				if (reference != oldReference) {
					if (eNotificationRequired())
						eNotify(new ENotificationImpl(this, Notification.RESOLVE, As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE, oldReference, reference));
				}
			}
		}
		return reference;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public AvmReferable basicGetReference() {
		return reference;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setReference(AvmReferable newReference) {
		AvmReferable oldReference = reference;
		reference = newReference;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE, oldReference, reference));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__NAME:
				return getName();
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE:
				if (resolve) return getReference();
				return basicGetReference();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__NAME:
				setName((String)newValue);
				return;
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE:
				setReference((AvmReferable)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__NAME:
				setName(NAME_EDEFAULT);
				return;
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE:
				setReference((AvmReferable)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case As3EPackage.AS3_SIMPLE_IDENTIFIER__REFERENCE:
				return reference != 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(" (name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}

} //As3SimpleIdentifierImpl