/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package behavioral.status_and_action.assembly.impl;

import behavioral.status_and_action.assembly.ActionProxy;
import behavioral.status_and_action.assembly.AssemblyPackage;

import behavioral.status_and_action.design.impl.AbstractActionImpl;

import data.classes.Signature;

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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Action Proxy</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link behavioral.status_and_action.assembly.impl.ActionProxyImpl#getAction <em>Action</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ActionProxyImpl extends AbstractActionImpl implements ActionProxy {
	/**
     * The cached value of the '{@link #getAction() <em>Action</em>}' reference.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getAction()
     * @generated
     * @ordered
     */
	protected Signature action;

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

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

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public Signature getAction() {
        if (action != null && action.eIsProxy()) {
            InternalEObject oldAction = (InternalEObject)action;
            action = (Signature)eResolveProxy(oldAction);
            if (action != oldAction) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE, AssemblyPackage.ACTION_PROXY__ACTION, oldAction, action));
            }
        }
        return action;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public Signature basicGetAction() {
        return action;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public void setAction(Signature newAction) {
        Signature oldAction = action;
        action = newAction;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, AssemblyPackage.ACTION_PROXY__ACTION, oldAction, action));
    }

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

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

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	@Override
	public void eUnset(int featureID) {
        switch (featureID) {
            case AssemblyPackage.ACTION_PROXY__ACTION:
                setAction((Signature)null);
                return;
        }
        super.eUnset(featureID);
    }

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

} //ActionProxyImpl
