fhir/plugins/org.eclipse.mdht.uml.fhir.core/src/org/eclipse/mdht/uml/fhir/core/resource/impl/EncounterStatusHistoryImpl.java

/*******************************************************************************
 * Copyright (c) 2016 David Carlson and others.
 * 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:
 *     David Carlson (Clinical Cloud Solutions, LLC) - initial API and implementation
 *******************************************************************************/
/**
 */
package org.eclipse.mdht.uml.fhir.core.resource.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.mdht.uml.fhir.core.datatype.Code;
import org.eclipse.mdht.uml.fhir.core.datatype.Period;

import org.eclipse.mdht.uml.fhir.core.datatype.impl.BackboneElementImpl;

import org.eclipse.mdht.uml.fhir.core.resource.EncounterStatusHistory;
import org.eclipse.mdht.uml.fhir.core.resource.FhirResourcePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Encounter Status History</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.mdht.uml.fhir.core.resource.impl.EncounterStatusHistoryImpl#getStatus <em>Status</em>}</li>
 *   <li>{@link org.eclipse.mdht.uml.fhir.core.resource.impl.EncounterStatusHistoryImpl#getPeriod <em>Period</em>}</li>
 * </ul>
 *
 * @generated
 */
public class EncounterStatusHistoryImpl extends BackboneElementImpl implements EncounterStatusHistory {
	/**
	 * The cached value of the '{@link #getStatus() <em>Status</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getStatus()
	 * @generated
	 * @ordered
	 */
	protected Code status;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Code getStatus() {
		if (status != null && status.eIsProxy()) {
			InternalEObject oldStatus = (InternalEObject)status;
			status = (Code)eResolveProxy(oldStatus);
			if (status != oldStatus) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS, oldStatus, status));
			}
		}
		return status;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Code basicGetStatus() {
		return status;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setStatus(Code newStatus) {
		Code oldStatus = status;
		status = newStatus;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS, oldStatus, status));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Period getPeriod() {
		if (period != null && period.eIsProxy()) {
			InternalEObject oldPeriod = (InternalEObject)period;
			period = (Period)eResolveProxy(oldPeriod);
			if (period != oldPeriod) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD, oldPeriod, period));
			}
		}
		return period;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Period basicGetPeriod() {
		return period;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPeriod(Period newPeriod) {
		Period oldPeriod = period;
		period = newPeriod;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD, oldPeriod, period));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS:
				if (resolve) return getStatus();
				return basicGetStatus();
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD:
				if (resolve) return getPeriod();
				return basicGetPeriod();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS:
				setStatus((Code)newValue);
				return;
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD:
				setPeriod((Period)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS:
				setStatus((Code)null);
				return;
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD:
				setPeriod((Period)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__STATUS:
				return status != null;
			case FhirResourcePackage.ENCOUNTER_STATUS_HISTORY__PERIOD:
				return period != null;
		}
		return super.eIsSet(featureID);
	}

} //EncounterStatusHistoryImpl