/**
 * *******************************************************************************
 *  Copyright (c) 2015-2021 Robert Bosch GmbH and others.
 * 
 *  This program and the accompanying materials are made
 *  available under the terms of the Eclipse Public License 2.0
 *  which is available at https://www.eclipse.org/legal/epl-2.0/
 * 
 *  SPDX-License-Identifier: EPL-2.0
 * 
 *     Generated using Eclipse EMF
 * 
 * *******************************************************************************
 */
package org.eclipse.app4mc.amalthea.model.impl;

import java.util.Collection;

import org.eclipse.app4mc.amalthea.model.AmaltheaPackage;
import org.eclipse.app4mc.amalthea.model.ConnectionHandler;
import org.eclipse.app4mc.amalthea.model.ConnectionHandlerDefinition;
import org.eclipse.app4mc.amalthea.model.HwConnection;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Connection Handler</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.ConnectionHandlerImpl#getDefinition <em>Definition</em>}</li>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.ConnectionHandlerImpl#getInternalConnections <em>Internal Connections</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ConnectionHandlerImpl extends HwModuleImpl implements ConnectionHandler {
	/**
	 * The cached value of the '{@link #getDefinition() <em>Definition</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefinition()
	 * @generated
	 * @ordered
	 */
	protected ConnectionHandlerDefinition definition;

	/**
	 * The cached value of the '{@link #getInternalConnections() <em>Internal Connections</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInternalConnections()
	 * @generated
	 * @ordered
	 */
	protected EList<HwConnection> internalConnections;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return AmaltheaPackage.eINSTANCE.getConnectionHandler();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ConnectionHandlerDefinition getDefinition() {
		if (definition != null && definition.eIsProxy()) {
			InternalEObject oldDefinition = (InternalEObject)definition;
			definition = (ConnectionHandlerDefinition)eResolveProxy(oldDefinition);
			if (definition != oldDefinition) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, AmaltheaPackage.CONNECTION_HANDLER__DEFINITION, oldDefinition, definition));
			}
		}
		return definition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConnectionHandlerDefinition basicGetDefinition() {
		return definition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setDefinition(ConnectionHandlerDefinition newDefinition) {
		ConnectionHandlerDefinition oldDefinition = definition;
		definition = newDefinition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AmaltheaPackage.CONNECTION_HANDLER__DEFINITION, oldDefinition, definition));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<HwConnection> getInternalConnections() {
		if (internalConnections == null) {
			internalConnections = new EObjectContainmentEList<HwConnection>(HwConnection.class, this, AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS);
		}
		return internalConnections;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS:
				return ((InternalEList<?>)getInternalConnections()).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 AmaltheaPackage.CONNECTION_HANDLER__DEFINITION:
				if (resolve) return getDefinition();
				return basicGetDefinition();
			case AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS:
				return getInternalConnections();
		}
		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 AmaltheaPackage.CONNECTION_HANDLER__DEFINITION:
				setDefinition((ConnectionHandlerDefinition)newValue);
				return;
			case AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS:
				getInternalConnections().clear();
				getInternalConnections().addAll((Collection<? extends HwConnection>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.CONNECTION_HANDLER__DEFINITION:
				setDefinition((ConnectionHandlerDefinition)null);
				return;
			case AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS:
				getInternalConnections().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.CONNECTION_HANDLER__DEFINITION:
				return definition != null;
			case AmaltheaPackage.CONNECTION_HANDLER__INTERNAL_CONNECTIONS:
				return internalConnections != null && !internalConnections.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //ConnectionHandlerImpl