HandlerImpl.java

/**
 */
package se.sics.kompics.model.kompicsComponents.impl;

import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;

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.EObjectResolvingEList;
import se.sics.kompics.model.kompicsComponents.Event;
import se.sics.kompics.model.kompicsComponents.Handler;
import se.sics.kompics.model.kompicsComponents.KompicsComponentsPackage;
import se.sics.kompics.model.kompicsComponents.Subscription;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Handler</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link se.sics.kompics.model.kompicsComponents.impl.HandlerImpl#getEventType <em>Event Type</em>}</li>
 *   <li>{@link se.sics.kompics.model.kompicsComponents.impl.HandlerImpl#getSubscriptions <em>Subscriptions</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class HandlerImpl extends EObjectImpl implements Handler {
	/**
	 * The cached value of the '{@link #getEventType() <em>Event Type</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEventType()
	 * @generated
	 * @ordered
	 */
	protected Event eventType;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Event getEventType() {
		if (eventType != null && eventType.eIsProxy()) {
			InternalEObject oldEventType = (InternalEObject)eventType;
			eventType = (Event)eResolveProxy(oldEventType);
			if (eventType != oldEventType) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, KompicsComponentsPackage.HANDLER__EVENT_TYPE, oldEventType, eventType));
			}
		}
		return eventType;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Event basicGetEventType() {
		return eventType;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setEventType(Event newEventType) {
		Event oldEventType = eventType;
		eventType = newEventType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, KompicsComponentsPackage.HANDLER__EVENT_TYPE, oldEventType, eventType));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Subscription> getSubscriptions() {
		if (subscriptions == null) {
			subscriptions = new EObjectResolvingEList<Subscription>(Subscription.class, this, KompicsComponentsPackage.HANDLER__SUBSCRIPTIONS);
		}
		return subscriptions;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case KompicsComponentsPackage.HANDLER__EVENT_TYPE:
				if (resolve) return getEventType();
				return basicGetEventType();
			case KompicsComponentsPackage.HANDLER__SUBSCRIPTIONS:
				return getSubscriptions();
		}
		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 KompicsComponentsPackage.HANDLER__EVENT_TYPE:
				setEventType((Event)newValue);
				return;
			case KompicsComponentsPackage.HANDLER__SUBSCRIPTIONS:
				getSubscriptions().clear();
				getSubscriptions().addAll((Collection<? extends Subscription>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case KompicsComponentsPackage.HANDLER__EVENT_TYPE:
				setEventType((Event)null);
				return;
			case KompicsComponentsPackage.HANDLER__SUBSCRIPTIONS:
				getSubscriptions().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case KompicsComponentsPackage.HANDLER__EVENT_TYPE:
				return eventType != null;
			case KompicsComponentsPackage.HANDLER__SUBSCRIPTIONS:
				return subscriptions != null && !subscriptions.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //HandlerImpl