/**
 */
package fr.tpt.mem4csd.loss.impl;

import fr.tpt.mem4csd.loss.Complex;
import fr.tpt.mem4csd.loss.LossPackage;
import fr.tpt.mem4csd.loss.Primitive;

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.EObject;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Complex</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link fr.tpt.mem4csd.loss.impl.ComplexImpl#getPrimitives <em>Primitives</em>}</li>
 *   <li>{@link fr.tpt.mem4csd.loss.impl.ComplexImpl#getReference <em>Reference</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ComplexImpl extends NamedObjectImpl implements Complex {
	/**
	 * The cached value of the '{@link #getPrimitives() <em>Primitives</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPrimitives()
	 * @generated
	 * @ordered
	 */
	protected EList<Primitive> primitives;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Primitive> getPrimitives() {
		if (primitives == null) {
			primitives = new EObjectContainmentEList<Primitive>(Primitive.class, this, LossPackage.COMPLEX__PRIMITIVES);
		}
		return primitives;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EObject getReference() {
		if (reference != null && reference.eIsProxy()) {
			InternalEObject oldReference = (InternalEObject) reference;
			reference = eResolveProxy(oldReference);
			if (reference != oldReference) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, LossPackage.COMPLEX__REFERENCE,
							oldReference, reference));
			}
		}
		return reference;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject basicGetReference() {
		return reference;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setReference(EObject newReference) {
		EObject oldReference = reference;
		reference = newReference;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LossPackage.COMPLEX__REFERENCE, oldReference,
					reference));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case LossPackage.COMPLEX__PRIMITIVES:
			return ((InternalEList<?>) getPrimitives()).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 LossPackage.COMPLEX__PRIMITIVES:
			return getPrimitives();
		case LossPackage.COMPLEX__REFERENCE:
			if (resolve)
				return getReference();
			return basicGetReference();
		}
		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 LossPackage.COMPLEX__PRIMITIVES:
			getPrimitives().clear();
			getPrimitives().addAll((Collection<? extends Primitive>) newValue);
			return;
		case LossPackage.COMPLEX__REFERENCE:
			setReference((EObject) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case LossPackage.COMPLEX__PRIMITIVES:
			getPrimitives().clear();
			return;
		case LossPackage.COMPLEX__REFERENCE:
			setReference((EObject) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case LossPackage.COMPLEX__PRIMITIVES:
			return primitives != null && !primitives.isEmpty();
		case LossPackage.COMPLEX__REFERENCE:
			return reference != null;
		}
		return super.eIsSet(featureID);
	}

} //ComplexImpl