examples/org.eclipse.gmf.examples.taipan/src/org/eclipse/gmf/examples/taipan/impl/PortImpl.java

/*
 * Copyright (c) 2005 Borland Software Corporation
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Dmitri Stadnik (Borland) - initial API and implementation
 */
package org.eclipse.gmf.examples.taipan.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.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.gmf.examples.taipan.Building;
import org.eclipse.gmf.examples.taipan.Port;
import org.eclipse.gmf.examples.taipan.Ship;
import org.eclipse.gmf.examples.taipan.TaiPanPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Port</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmf.examples.taipan.impl.PortImpl#getLocation <em>Location</em>}</li>
 *   <li>{@link org.eclipse.gmf.examples.taipan.impl.PortImpl#getBuildings <em>Buildings</em>}</li>
 *   <li>{@link org.eclipse.gmf.examples.taipan.impl.PortImpl#getRegister <em>Register</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PortImpl extends EObjectImpl implements Port {

	/**
	 * The default value of the '{@link #getLocation() <em>Location</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLocation()
	 * @generated
	 * @ordered
	 */
	protected static final String LOCATION_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getLocation() <em>Location</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLocation()
	 * @generated
	 * @ordered
	 */
	protected String location = LOCATION_EDEFAULT;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getLocation() {
		return location;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLocation(String newLocation) {
		String oldLocation = location;
		location = newLocation;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, TaiPanPackage.PORT__LOCATION, oldLocation, location));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Building> getBuildings() {
		if (buildings == null) {
			buildings = new EObjectContainmentEList<Building>(Building.class, this, TaiPanPackage.PORT__BUILDINGS);
		}
		return buildings;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Ship> getRegister() {
		if (register == null) {
			register = new EObjectResolvingEList<Ship>(Ship.class, this, TaiPanPackage.PORT__REGISTER);
		}
		return register;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case TaiPanPackage.PORT__BUILDINGS:
			return ((InternalEList<?>) getBuildings()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case TaiPanPackage.PORT__LOCATION:
			return getLocation();
		case TaiPanPackage.PORT__BUILDINGS:
			return getBuildings();
		case TaiPanPackage.PORT__REGISTER:
			return getRegister();
		}
		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 TaiPanPackage.PORT__LOCATION:
			setLocation((String) newValue);
			return;
		case TaiPanPackage.PORT__BUILDINGS:
			getBuildings().clear();
			getBuildings().addAll((Collection<? extends Building>) newValue);
			return;
		case TaiPanPackage.PORT__REGISTER:
			getRegister().clear();
			getRegister().addAll((Collection<? extends Ship>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case TaiPanPackage.PORT__LOCATION:
			setLocation(LOCATION_EDEFAULT);
			return;
		case TaiPanPackage.PORT__BUILDINGS:
			getBuildings().clear();
			return;
		case TaiPanPackage.PORT__REGISTER:
			getRegister().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case TaiPanPackage.PORT__LOCATION:
			return LOCATION_EDEFAULT == null ? location != null : !LOCATION_EDEFAULT.equals(location);
		case TaiPanPackage.PORT__BUILDINGS:
			return buildings != null && !buildings.isEmpty();
		case TaiPanPackage.PORT__REGISTER:
			return register != null && !register.isEmpty();
		}
		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(" (location: "); //$NON-NLS-1$
		result.append(location);
		result.append(')');
		return result.toString();
	}

} //PortImpl