SPPInstanceImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.etrice.generator.etricegen.impl;


import org.eclipse.etrice.core.room.SPPRef;
import org.eclipse.etrice.generator.etricegen.ConnectionInstance;
import org.eclipse.etrice.generator.etricegen.ETriceGenPackage;
import org.eclipse.etrice.generator.etricegen.SPPInstance;

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.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>SPP Instance</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.etrice.generator.etricegen.impl.SPPInstanceImpl#getSpp <em>Spp</em>}</li>
 *   <li>{@link org.eclipse.etrice.generator.etricegen.impl.SPPInstanceImpl#getIncoming <em>Incoming</em>}</li>
 *   <li>{@link org.eclipse.etrice.generator.etricegen.impl.SPPInstanceImpl#getOutgoing <em>Outgoing</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class SPPInstanceImpl extends InstanceBaseImpl implements SPPInstance {
	/**
	 * The cached value of the '{@link #getSpp() <em>Spp</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSpp()
	 * @generated
	 * @ordered
	 */
	protected SPPRef spp;

	/**
	 * The cached value of the '{@link #getIncoming() <em>Incoming</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIncoming()
	 * @generated
	 * @ordered
	 */
	protected EList<ConnectionInstance> incoming;
	/**
	 * The cached value of the '{@link #getOutgoing() <em>Outgoing</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOutgoing()
	 * @generated
	 * @ordered
	 */
	protected ConnectionInstance outgoing;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public SPPRef getSpp() {
		if (spp != null && spp.eIsProxy()) {
			InternalEObject oldSpp = (InternalEObject)spp;
			spp = (SPPRef)eResolveProxy(oldSpp);
			if (spp != oldSpp) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ETriceGenPackage.SPP_INSTANCE__SPP, oldSpp, spp));
			}
		}
		return spp;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public SPPRef basicGetSpp() {
		return spp;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSpp(SPPRef newSpp) {
		SPPRef oldSpp = spp;
		spp = newSpp;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ETriceGenPackage.SPP_INSTANCE__SPP, oldSpp, spp));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<ConnectionInstance> getIncoming() {
		if (incoming == null) {
			incoming = new EObjectWithInverseResolvingEList<ConnectionInstance>(ConnectionInstance.class, this, ETriceGenPackage.SPP_INSTANCE__INCOMING, ETriceGenPackage.CONNECTION_INSTANCE__TO_SPP);
		}
		return incoming;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConnectionInstance getOutgoing() {
		if (outgoing != null && outgoing.eIsProxy()) {
			InternalEObject oldOutgoing = (InternalEObject)outgoing;
			outgoing = (ConnectionInstance)eResolveProxy(oldOutgoing);
			if (outgoing != oldOutgoing) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ETriceGenPackage.SPP_INSTANCE__OUTGOING, oldOutgoing, outgoing));
			}
		}
		return outgoing;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConnectionInstance basicGetOutgoing() {
		return outgoing;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOutgoing(ConnectionInstance newOutgoing, NotificationChain msgs) {
		ConnectionInstance oldOutgoing = outgoing;
		outgoing = newOutgoing;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ETriceGenPackage.SPP_INSTANCE__OUTGOING, oldOutgoing, newOutgoing);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOutgoing(ConnectionInstance newOutgoing) {
		if (newOutgoing != outgoing) {
			NotificationChain msgs = null;
			if (outgoing != null)
				msgs = ((InternalEObject)outgoing).eInverseRemove(this, ETriceGenPackage.CONNECTION_INSTANCE__FROM_SPP, ConnectionInstance.class, msgs);
			if (newOutgoing != null)
				msgs = ((InternalEObject)newOutgoing).eInverseAdd(this, ETriceGenPackage.CONNECTION_INSTANCE__FROM_SPP, ConnectionInstance.class, msgs);
			msgs = basicSetOutgoing(newOutgoing, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ETriceGenPackage.SPP_INSTANCE__OUTGOING, newOutgoing, newOutgoing));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getIncoming()).basicAdd(otherEnd, msgs);
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				if (outgoing != null)
					msgs = ((InternalEObject)outgoing).eInverseRemove(this, ETriceGenPackage.CONNECTION_INSTANCE__FROM_SPP, ConnectionInstance.class, msgs);
				return basicSetOutgoing((ConnectionInstance)otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				return ((InternalEList<?>)getIncoming()).basicRemove(otherEnd, msgs);
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				return basicSetOutgoing(null, 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 ETriceGenPackage.SPP_INSTANCE__SPP:
				if (resolve) return getSpp();
				return basicGetSpp();
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				return getIncoming();
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				if (resolve) return getOutgoing();
				return basicGetOutgoing();
		}
		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 ETriceGenPackage.SPP_INSTANCE__SPP:
				setSpp((SPPRef)newValue);
				return;
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				getIncoming().clear();
				getIncoming().addAll((Collection<? extends ConnectionInstance>)newValue);
				return;
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				setOutgoing((ConnectionInstance)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ETriceGenPackage.SPP_INSTANCE__SPP:
				setSpp((SPPRef)null);
				return;
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				getIncoming().clear();
				return;
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				setOutgoing((ConnectionInstance)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ETriceGenPackage.SPP_INSTANCE__SPP:
				return spp != null;
			case ETriceGenPackage.SPP_INSTANCE__INCOMING:
				return incoming != null && !incoming.isEmpty();
			case ETriceGenPackage.SPP_INSTANCE__OUTGOING:
				return outgoing != null;
		}
		return super.eIsSet(featureID);
	}

} //SPPInstanceImpl