/**
 * Copyright (c) 2020 CEA LIST
 * 
 * All rights reserved. This program and the accompanying materials are
 * made available under the terms of the Eclipse Public License v2.0 which
 * accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 * 
 * SPDX-License-Identifier: EPL-2.0
 * 
 */
package org.eclipse.papyrus.aiml.profile.AIML.Loss_functions.impl;

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

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

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.papyrus.aiml.profile.AIML.Loss_functions.Loss_functionsPackage;
import org.eclipse.papyrus.aiml.profile.AIML.Loss_functions.Loss_functions_1_2;

import org.eclipse.papyrus.aiml.profile.AIML.Tensor.Tensor;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Loss functions 12</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.papyrus.aiml.profile.AIML.Loss_functions.impl.Loss_functions_1_2Impl#getWeight <em>Weight</em>}</li>
 * </ul>
 *
 * @generated
 */
public class Loss_functions_1_2Impl extends Loss_functions_1Impl implements Loss_functions_1_2 {
	/**
	 * The cached value of the '{@link #getWeight() <em>Weight</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getWeight()
	 * @generated
	 * @ordered
	 */
	protected Tensor weight;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected Loss_functions_1_2Impl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Loss_functionsPackage.Literals.LOSS_FUNCTIONS_12;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Tensor getWeight() {
		if (weight != null && weight.eIsProxy()) {
			InternalEObject oldWeight = (InternalEObject)weight;
			weight = (Tensor)eResolveProxy(oldWeight);
			if (weight != oldWeight) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT, oldWeight, weight));
			}
		}
		return weight;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Tensor basicGetWeight() {
		return weight;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setWeight(Tensor newWeight) {
		Tensor oldWeight = weight;
		weight = newWeight;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT, oldWeight, weight));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT:
				if (resolve) return getWeight();
				return basicGetWeight();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT:
				setWeight((Tensor)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT:
				setWeight((Tensor)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case Loss_functionsPackage.LOSS_FUNCTIONS_12__WEIGHT:
				return weight != null;
		}
		return super.eIsSet(featureID);
	}

} //Loss_functions_1_2Impl