ImportImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.reuseware.air.language.abstractsyntax.impl;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.InternalEObject;

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

import org.reuseware.air.language.abstractsyntax.AbstractsyntaxPackage;
import org.reuseware.air.language.abstractsyntax.Import;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Import</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.reuseware.air.language.abstractsyntax.impl.ImportImpl#getPrefix <em>Prefix</em>}</li>
 *   <li>{@link org.reuseware.air.language.abstractsyntax.impl.ImportImpl#getEPackage <em>EPackage</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ImportImpl extends EObjectImpl implements Import {
	/**
	 * The default value of the '{@link #getPrefix() <em>Prefix</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPrefix()
	 * @generated
	 * @ordered
	 */
	protected static final String PREFIX_EDEFAULT = null;

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPrefix(String newPrefix) {
		String oldPrefix = prefix;
		prefix = newPrefix;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AbstractsyntaxPackage.IMPORT__PREFIX, oldPrefix, prefix));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EPackage getEPackage() {
		if (ePackage != null && ePackage.eIsProxy()) {
			InternalEObject oldEPackage = (InternalEObject)ePackage;
			ePackage = (EPackage)eResolveProxy(oldEPackage);
			if (ePackage != oldEPackage) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, AbstractsyntaxPackage.IMPORT__EPACKAGE, oldEPackage, ePackage));
			}
		}
		return ePackage;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EPackage basicGetEPackage() {
		return ePackage;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setEPackage(EPackage newEPackage) {
		EPackage oldEPackage = ePackage;
		ePackage = newEPackage;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AbstractsyntaxPackage.IMPORT__EPACKAGE, oldEPackage, ePackage));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case AbstractsyntaxPackage.IMPORT__PREFIX:
				return getPrefix();
			case AbstractsyntaxPackage.IMPORT__EPACKAGE:
				if (resolve) return getEPackage();
				return basicGetEPackage();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case AbstractsyntaxPackage.IMPORT__PREFIX:
				setPrefix((String)newValue);
				return;
			case AbstractsyntaxPackage.IMPORT__EPACKAGE:
				setEPackage((EPackage)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AbstractsyntaxPackage.IMPORT__PREFIX:
				setPrefix(PREFIX_EDEFAULT);
				return;
			case AbstractsyntaxPackage.IMPORT__EPACKAGE:
				setEPackage((EPackage)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AbstractsyntaxPackage.IMPORT__PREFIX:
				return PREFIX_EDEFAULT == null ? prefix != null : !PREFIX_EDEFAULT.equals(prefix);
			case AbstractsyntaxPackage.IMPORT__EPACKAGE:
				return ePackage != 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(" (prefix: ");
		result.append(prefix);
		result.append(')');
		return result.toString();
	}

} //ImportImpl