ConnectionImpl.java

/******************************************************************************
 * Copyright (c) 2009-2013, Linagora
 *
 * 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:
 * 		Linagora - initial API and implementation
 *******************************************************************************/
 
package com.sun.java.xml.ns.jbi.impl;

import com.sun.java.xml.ns.jbi.Connection;
import com.sun.java.xml.ns.jbi.Consumer;
import com.sun.java.xml.ns.jbi.JbiPackage;
import com.sun.java.xml.ns.jbi.Provider;

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

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>Connection</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.sun.java.xml.ns.jbi.impl.ConnectionImpl#getConsumer <em>Consumer</em>}</li>
 *   <li>{@link com.sun.java.xml.ns.jbi.impl.ConnectionImpl#getProvider <em>Provider</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ConnectionImpl extends EObjectImpl implements Connection {
	/**
	 * The cached value of the '{@link #getConsumer() <em>Consumer</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getConsumer()
	 * @generated
	 * @ordered
	 */
	protected Consumer consumer;

	/**
	 * The cached value of the '{@link #getProvider() <em>Provider</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getProvider()
	 * @generated
	 * @ordered
	 */
	protected Provider provider;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Consumer getConsumer() {
		return consumer;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetConsumer(Consumer newConsumer, NotificationChain msgs) {
		Consumer oldConsumer = consumer;
		consumer = newConsumer;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, JbiPackage.CONNECTION__CONSUMER, oldConsumer, newConsumer);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setConsumer(Consumer newConsumer) {
		if (newConsumer != consumer) {
			NotificationChain msgs = null;
			if (consumer != null)
				msgs = ((InternalEObject)consumer).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - JbiPackage.CONNECTION__CONSUMER, null, msgs);
			if (newConsumer != null)
				msgs = ((InternalEObject)newConsumer).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - JbiPackage.CONNECTION__CONSUMER, null, msgs);
			msgs = basicSetConsumer(newConsumer, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, JbiPackage.CONNECTION__CONSUMER, newConsumer, newConsumer));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Provider getProvider() {
		return provider;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetProvider(Provider newProvider, NotificationChain msgs) {
		Provider oldProvider = provider;
		provider = newProvider;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, JbiPackage.CONNECTION__PROVIDER, oldProvider, newProvider);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setProvider(Provider newProvider) {
		if (newProvider != provider) {
			NotificationChain msgs = null;
			if (provider != null)
				msgs = ((InternalEObject)provider).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - JbiPackage.CONNECTION__PROVIDER, null, msgs);
			if (newProvider != null)
				msgs = ((InternalEObject)newProvider).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - JbiPackage.CONNECTION__PROVIDER, null, msgs);
			msgs = basicSetProvider(newProvider, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, JbiPackage.CONNECTION__PROVIDER, newProvider, newProvider));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case JbiPackage.CONNECTION__CONSUMER:
				return basicSetConsumer(null, msgs);
			case JbiPackage.CONNECTION__PROVIDER:
				return basicSetProvider(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 JbiPackage.CONNECTION__CONSUMER:
				return getConsumer();
			case JbiPackage.CONNECTION__PROVIDER:
				return getProvider();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case JbiPackage.CONNECTION__CONSUMER:
				setConsumer((Consumer)newValue);
				return;
			case JbiPackage.CONNECTION__PROVIDER:
				setProvider((Provider)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case JbiPackage.CONNECTION__CONSUMER:
				setConsumer((Consumer)null);
				return;
			case JbiPackage.CONNECTION__PROVIDER:
				setProvider((Provider)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case JbiPackage.CONNECTION__CONSUMER:
				return consumer != null;
			case JbiPackage.CONNECTION__PROVIDER:
				return provider != null;
		}
		return super.eIsSet(featureID);
	}

} //ConnectionImpl