RecordPropertyImpl.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.RecordMember;
import org.eclipse.dltk.javascript.typeinfo.model.RecordProperty;
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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Record Property</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.dltk.javascript.typeinfo.model.impl.RecordPropertyImpl#isOptional <em>Optional</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class RecordPropertyImpl extends PropertyImpl implements RecordProperty {
    /**
     * The default value of the '{@link #isOptional() <em>Optional</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isOptional()
     * @generated
     * @ordered
     */
    protected static final boolean OPTIONAL_EDEFAULT = false;

    /**
     * The cached value of the '{@link #isOptional() <em>Optional</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isOptional()
     * @generated
     * @ordered
     */
    protected boolean optional = OPTIONAL_EDEFAULT;

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public boolean isOptional() {
        return optional;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setOptional(boolean newOptional) {
        boolean oldOptional = optional;
        optional = newOptional;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL, oldOptional, optional));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL:
                return isOptional();
        }
        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.RECORD_PROPERTY__OPTIONAL:
                setOptional((Boolean)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL:
                setOptional(OPTIONAL_EDEFAULT);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL:
                return optional != OPTIONAL_EDEFAULT;
        }
        return super.eIsSet(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
        if (baseClass == RecordMember.class) {
            switch (derivedFeatureID) {
                case TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL: return TypeInfoModelPackage.RECORD_MEMBER__OPTIONAL;
                default: return -1;
            }
        }
        return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
        if (baseClass == RecordMember.class) {
            switch (baseFeatureID) {
                case TypeInfoModelPackage.RECORD_MEMBER__OPTIONAL: return TypeInfoModelPackage.RECORD_PROPERTY__OPTIONAL;
                default: return -1;
            }
        }
        return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
    }

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

        StringBuffer result = new StringBuffer(super.toString());
        result.append(" (optional: "); //$NON-NLS-1$
        result.append(optional);
        result.append(')');
        return result.toString();
    }

} //RecordPropertyImpl