docs/publications/EclipseCon2011Tutorial/org.eclipse.ocl.tutorial.eclipsecon2011.oclstates/emf-gen/org/eclipse/ocl/tutorial/eclipsecon2011/oclstates/impl/CompoundStateImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: CompoundStateImpl.java,v 1.1 2011/03/15 07:51:54 ewillink Exp $
 */
package org.eclipse.ocl.tutorial.eclipsecon2011.oclstates.impl;

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.ocl.tutorial.eclipsecon2011.oclstates.CompoundState;
import org.eclipse.ocl.tutorial.eclipsecon2011.oclstates.OCLStatesPackage;
import org.eclipse.ocl.tutorial.eclipsecon2011.oclstates.Statemachine;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Compound State</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.ocl.tutorial.eclipsecon2011.oclstates.impl.CompoundStateImpl#getMachine <em>Machine</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class CompoundStateImpl extends StateImpl implements CompoundState {
	/**
	 * The cached value of the '{@link #getMachine() <em>Machine</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMachine()
	 * @generated
	 * @ordered
	 */
	protected Statemachine machine;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Statemachine getMachine() {
		if (machine != null && machine.eIsProxy()) {
			InternalEObject oldMachine = (InternalEObject)machine;
			machine = (Statemachine)eResolveProxy(oldMachine);
			if (machine != oldMachine) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, OCLStatesPackage.COMPOUND_STATE__MACHINE, oldMachine, machine));
			}
		}
		return machine;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Statemachine basicGetMachine() {
		return machine;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMachine(Statemachine newMachine) {
		Statemachine oldMachine = machine;
		machine = newMachine;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OCLStatesPackage.COMPOUND_STATE__MACHINE, oldMachine, machine));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case OCLStatesPackage.COMPOUND_STATE__MACHINE:
				setMachine((Statemachine)null);
				return;
		}
		super.eUnset(featureID);
	}

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

} //CompoundStateImpl