TypeVariableImpl.java

/**
 * Copyright (c) 2011 NumberFour AG
 * 
 * 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:
 *     NumberFour AG - initial API and Implementation (Alex Panchenko)
 */
package org.eclipse.dltk.javascript.typeinfo.model.impl;

import org.eclipse.dltk.javascript.typeinfo.model.JSType;
import org.eclipse.dltk.javascript.typeinfo.model.TypeInfoModelPackage;
import org.eclipse.dltk.javascript.typeinfo.model.TypeVariable;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
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 Variable</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.dltk.javascript.typeinfo.model.impl.TypeVariableImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.dltk.javascript.typeinfo.model.impl.TypeVariableImpl#getBound <em>Bound</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class TypeVariableImpl extends MinimalEObjectImpl implements TypeVariable {
    /**
     * 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 #getBound() <em>Bound</em>}' containment reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getBound()
     * @generated
     * @ordered
     */
    protected JSType bound;

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

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

    /**
     * <!-- 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, TypeInfoModelPackage.TYPE_VARIABLE__NAME, oldName, name));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public JSType getBound() {
        return bound;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetBound(JSType newBound, NotificationChain msgs) {
        JSType oldBound = bound;
        bound = newBound;
        if (eNotificationRequired()) {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TypeInfoModelPackage.TYPE_VARIABLE__BOUND, oldBound, newBound);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setBound(JSType newBound) {
        if (newBound != bound) {
            NotificationChain msgs = null;
            if (bound != null)
                msgs = ((InternalEObject)bound).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - TypeInfoModelPackage.TYPE_VARIABLE__BOUND, null, msgs);
            if (newBound != null)
                msgs = ((InternalEObject)newBound).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - TypeInfoModelPackage.TYPE_VARIABLE__BOUND, null, msgs);
            msgs = basicSetBound(newBound, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, TypeInfoModelPackage.TYPE_VARIABLE__BOUND, newBound, newBound));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_VARIABLE__BOUND:
                return basicSetBound(null, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_VARIABLE__NAME:
                return getName();
            case TypeInfoModelPackage.TYPE_VARIABLE__BOUND:
                return getBound();
        }
        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_VARIABLE__NAME:
                setName((String)newValue);
                return;
            case TypeInfoModelPackage.TYPE_VARIABLE__BOUND:
                setBound((JSType)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_VARIABLE__NAME:
                setName(NAME_EDEFAULT);
                return;
            case TypeInfoModelPackage.TYPE_VARIABLE__BOUND:
                setBound((JSType)null);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.TYPE_VARIABLE__NAME:
                return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
            case TypeInfoModelPackage.TYPE_VARIABLE__BOUND:
                return bound != null;
        }
        return super.eIsSet(featureID);
    }

    /**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated NOT
	 */
    @Override
    public String toString() {
        if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(eClass().getName());
		result.append('('); //$NON-NLS-1$
        result.append(name);
        result.append(')');
        return result.toString();
    }

} //TypeVariableImpl