FolderItemImpl.java

/**
 * <copyright> </copyright>
 * 
 * $Id: FolderItemImpl.java 75298 2011-12-26 09:56:31Z nrousseau $
 */
package org.talend.core.model.properties.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.talend.core.model.properties.FolderItem;
import org.talend.core.model.properties.FolderType;
import org.talend.core.model.properties.Item;
import org.talend.core.model.properties.PropertiesPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Folder Item</b></em>'. <!-- end-user-doc
 * -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.talend.core.model.properties.impl.FolderItemImpl#getChildren <em>Children</em>}</li>
 * <li>{@link org.talend.core.model.properties.impl.FolderItemImpl#getType <em>Type</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class FolderItemImpl extends ItemImpl implements FolderItem {

    /**
     * The cached value of the '{@link #getChildren() <em>Children</em>}' containment reference list. <!--
     * begin-user-doc --> <!-- end-user-doc -->
     * 
     * @see #getChildren()
     * @generated
     * @ordered
     */
    protected EList children;

    /**
     * The default value of the '{@link #getType() <em>Type</em>}' attribute.
     * <!-- begin-user-doc --> <!--
     * end-user-doc -->
     * @see #getType()
     * @generated
     * @ordered
     */
    protected static final FolderType TYPE_EDEFAULT = FolderType.FOLDER_LITERAL;

    /**
     * The cached value of the '{@link #getType() <em>Type</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
     * -->
     * 
     * @see #getType()
     * @generated
     * @ordered
     */
    protected FolderType type = TYPE_EDEFAULT;

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

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

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    public EList getChildren() {
        if (children == null) {
            children = new EObjectResolvingEList(Item.class, this, PropertiesPackage.FOLDER_ITEM__CHILDREN);
        }
        return children;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    public FolderType getType() {
        return type;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    public void setType(FolderType newType) {
        FolderType oldType = type;
        type = newType == null ? TYPE_EDEFAULT : newType;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, PropertiesPackage.FOLDER_ITEM__TYPE, oldType, type));
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case PropertiesPackage.FOLDER_ITEM__CHILDREN:
                return getChildren();
            case PropertiesPackage.FOLDER_ITEM__TYPE:
                return getType();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case PropertiesPackage.FOLDER_ITEM__CHILDREN:
                getChildren().clear();
                getChildren().addAll((Collection)newValue);
                return;
            case PropertiesPackage.FOLDER_ITEM__TYPE:
                setType((FolderType)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case PropertiesPackage.FOLDER_ITEM__CHILDREN:
                getChildren().clear();
                return;
            case PropertiesPackage.FOLDER_ITEM__TYPE:
                setType(TYPE_EDEFAULT);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case PropertiesPackage.FOLDER_ITEM__CHILDREN:
                return children != null && !children.isEmpty();
            case PropertiesPackage.FOLDER_ITEM__TYPE:
                return type != TYPE_EDEFAULT;
        }
        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(" (type: ");
        result.append(type);
        result.append(')');
        return result.toString();
    }

} // FolderItemImpl