TypeAliasImpl.java

/**
 * Copyright (c) 2010 xored software, Inc.
 * 
 * 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
 * 
 * Contributors:
 *     xored software, Inc. - initial API and Implementation (Alex Panchenko)
 */
package org.eclipse.dltk.javascript.typeinfo.model.impl;

import org.eclipse.dltk.javascript.typeinfo.model.Type;
import org.eclipse.dltk.javascript.typeinfo.model.TypeAlias;
import org.eclipse.dltk.javascript.typeinfo.model.TypeInfoModelPackage;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Type Alias</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.dltk.javascript.typeinfo.model.impl.TypeAliasImpl#getSource <em>Source</em>}</li>
 *   <li>{@link org.eclipse.dltk.javascript.typeinfo.model.impl.TypeAliasImpl#getTarget <em>Target</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class TypeAliasImpl extends MinimalEObjectImpl implements TypeAlias {
    /**
     * The default value of the '{@link #getSource() <em>Source</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getSource()
     * @generated
     * @ordered
     */
    protected static final String SOURCE_EDEFAULT = null;

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

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

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

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setSource(String newSource) {
        String oldSource = source;
        source = newSource;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, TypeInfoModelPackage.TYPE_ALIAS__SOURCE, oldSource, source));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Type getTarget() {
        return target;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setTarget(Type newTarget) {
        Type oldTarget = target;
        target = newTarget;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, TypeInfoModelPackage.TYPE_ALIAS__TARGET, oldTarget, target));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_ALIAS__SOURCE:
                setSource((String)newValue);
                return;
            case TypeInfoModelPackage.TYPE_ALIAS__TARGET:
                setTarget((Type)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_ALIAS__SOURCE:
                setSource(SOURCE_EDEFAULT);
                return;
            case TypeInfoModelPackage.TYPE_ALIAS__TARGET:
                setTarget((Type)null);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_ALIAS__SOURCE:
                return SOURCE_EDEFAULT == null ? source != null : !SOURCE_EDEFAULT.equals(source);
            case TypeInfoModelPackage.TYPE_ALIAS__TARGET:
                return target != 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(" (source: "); //$NON-NLS-1$
        result.append(source);
        result.append(')');
        return result.toString();
    }

} //TypeAliasImpl