TokenImpl.java

/**
 */
package bpmn20exec.impl;

import bpmn20exec.Bpmn20execPackage;
import bpmn20exec.Token;

import org.eclipse.bpmn2.FlowElement;

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

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.EObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Token</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link bpmn20exec.impl.TokenImpl#getElement <em>Element</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class TokenImpl extends EObjectImpl implements Token {
    /**
     * The cached value of the '{@link #getElement() <em>Element</em>}' reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getElement()
     * @generated
     * @ordered
     */
    protected FlowElement element;

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    protected EClass eStaticClass() {
        return Bpmn20execPackage.Literals.TOKEN;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public FlowElement getElement() {
        if (element != null && element.eIsProxy()) {
            InternalEObject oldElement = (InternalEObject)element;
            element = (FlowElement)eResolveProxy(oldElement);
            if (element != oldElement) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE, Bpmn20execPackage.TOKEN__ELEMENT, oldElement, element));
            }
        }
        return element;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public FlowElement basicGetElement() {
        return element;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setElement(FlowElement newElement) {
        FlowElement oldElement = element;
        element = newElement;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, Bpmn20execPackage.TOKEN__ELEMENT, oldElement, element));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case Bpmn20execPackage.TOKEN__ELEMENT:
                if (resolve) return getElement();
                return basicGetElement();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case Bpmn20execPackage.TOKEN__ELEMENT:
                setElement((FlowElement)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case Bpmn20execPackage.TOKEN__ELEMENT:
                setElement((FlowElement)null);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case Bpmn20execPackage.TOKEN__ELEMENT:
                return element != null;
        }
        return super.eIsSet(featureID);
    }

} //TokenImpl