QualifiedNamedElementImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.sap.furcas.metamodel.FURCAS.TCS.impl;

import com.sap.furcas.metamodel.FURCAS.TCS.QualifiedNamedElement;
import com.sap.furcas.metamodel.FURCAS.TCS.TCSPackage;

import java.util.Collection;

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

import org.eclipse.emf.common.util.EList;

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

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

import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Qualified Named Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.sap.furcas.metamodel.FURCAS.TCS.impl.QualifiedNamedElementImpl#getNames <em>Names</em>}</li>
 *   <li>{@link com.sap.furcas.metamodel.FURCAS.TCS.impl.QualifiedNamedElementImpl#getMetaReference <em>Meta Reference</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class QualifiedNamedElementImpl extends EObjectImpl implements QualifiedNamedElement {
    /**
     * The cached value of the '{@link #getNames() <em>Names</em>}' attribute list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getNames()
     * @generated
     * @ordered
     */
    protected EList<String> names;

    /**
     * The cached value of the '{@link #getMetaReference() <em>Meta Reference</em>}' reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getMetaReference()
     * @generated
     * @ordered
     */
    protected EClassifier metaReference;

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<String> getNames() {
        if (names == null) {
            names = new EDataTypeUniqueEList<String>(String.class, this, TCSPackage.QUALIFIED_NAMED_ELEMENT__NAMES);
        }
        return names;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EClassifier getMetaReference() {
        if (metaReference != null && metaReference.eIsProxy()) {
            InternalEObject oldMetaReference = (InternalEObject)metaReference;
            metaReference = (EClassifier)eResolveProxy(oldMetaReference);
            if (metaReference != oldMetaReference) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE, TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE, oldMetaReference, metaReference));
            }
        }
        return metaReference;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EClassifier basicGetMetaReference() {
        return metaReference;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setMetaReference(EClassifier newMetaReference) {
        EClassifier oldMetaReference = metaReference;
        metaReference = newMetaReference;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE, oldMetaReference, metaReference));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__NAMES:
                return getNames();
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE:
                if (resolve) return getMetaReference();
                return basicGetMetaReference();
        }
        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 TCSPackage.QUALIFIED_NAMED_ELEMENT__NAMES:
                getNames().clear();
                getNames().addAll((Collection<? extends String>)newValue);
                return;
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE:
                setMetaReference((EClassifier)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__NAMES:
                getNames().clear();
                return;
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE:
                setMetaReference((EClassifier)null);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__NAMES:
                return names != null && !names.isEmpty();
            case TCSPackage.QUALIFIED_NAMED_ELEMENT__META_REFERENCE:
                return metaReference != 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(" (names: ");
        result.append(names);
        result.append(')');
        return result.toString();
    }

} //QualifiedNamedElementImpl