// ******************************************************************************
        /// <summary>
        /// Appends this object as concept child element to a parent element
        /// </summary>
        /// <param name="NG2Item">The NewsML-G2 item</param>
        /// <param name="parentXPath">XPath of the parent element</param>
        /// <returns>A Property Processing Statuts</returns>
        public virtual PropProcStatus AppendAsChildOf(AnyItemXml NG2Item, string parentXPath)
        // Code History:
        // 2014-02-27 mws
        {
            if (string.IsNullOrEmpty(parentXPath))
            {
                return(PropProcStatus.ErrNoXPath);
            }

            XmlNodeList parentXNL = NG2Item.XmlDoc.SelectNodes(parentXPath, NG2Item.NsMngr);

            if (parentXNL.Count == 0)
            {
                return(PropProcStatus.ErrElementNotFound);
            }
            if (parentXNL.Count > 1)
            {
                return(PropProcStatus.ErrElementsToManyFound);
            }

            XmlElement cptElement = NG2Item.XmlDoc.CreateElement("concept", NarDocXml.G2NsCs);

            parentXNL[0].AppendChild(cptElement);

            return(ApplyToElementInternal(NG2Item, cptElement, true));
        } // AppendAsChildOf
        // ******************************************************************************
        protected override PropProcStatus ApplyToElementInternal(AnyItemXml NG2Item, XmlElement applyElement,
                                                                 bool fullConceptMode)
        // Code History:
        // 2014-02-27 mws
        {
            var baseResult = base.ApplyToElementInternal(NG2Item, applyElement, fullConceptMode);

            if (baseResult != PropProcStatus.ok)
            {
                return(baseResult);
            }

            foreach (var personDetails in PersonDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("personDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(personDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var organisationDetails in OrganisationDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("organisationDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(organisationDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var geoAreaDetails in GeoAreaDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("geoAreaDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(geoAreaDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var poiDetails in PoiDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("POIDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(poiDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var objectDetails in ObjectDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("objectDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(objectDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            return(PropProcStatus.ok);
        }
        // ******************************************************************************
        protected override PropProcStatus ApplyToElementInternal(AnyItemXml NG2Item, XmlElement applyElement,
                                                                 bool fullConceptMode)
        // Code History:
        // 2014-02-27 mws
        {
            var baseResult = base.ApplyToElementInternal(NG2Item, applyElement, fullConceptMode);

            if (baseResult != PropProcStatus.ok)
            {
                return(baseResult);
            }

            foreach (var eventDetails in EventDetailses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("eventDetails", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(eventDetails, newElement);
                applyElement.AppendChild(newElement);
            }
            return(PropProcStatus.ok);
        }
        // ******************************************************************************
        /// <summary>
        /// Internal method for applying the object to an XML Element
        /// </summary>
        /// <param name="NG2Item">The NewsML-G2 Item</param>
        /// <param name="applyElement">The XML Element to which the object should be applied</param>
        /// <param name="fullConceptMode">If true: treat the applyElement as concept element, else: treat it as any other property having a concept as value</param>
        /// <returns>A Property Processing Statuts</returns>
        protected virtual PropProcStatus ApplyToElementInternal(AnyItemXml NG2Item, XmlElement applyElement, bool fullConceptMode)
        // Code History:
        // 2014-02-27 mws
        {
            NG2Item.NarProperty2XmlElement(CoreConcept, applyElement);

            if (fullConceptMode)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("conceptId", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(ConceptId, newElement);
                applyElement.AppendChild(newElement);
                newElement = NG2Item.XmlDoc.CreateElement("type", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(Type, newElement);
                applyElement.AppendChild(newElement);
            }
            else
            {
                if (!string.IsNullOrEmpty(ConceptId.qcode))
                {
                    applyElement.SetAttribute("qcode", ConceptId.qcode);
                }
                else
                {
                    if (!string.IsNullOrEmpty(QCode))
                    {
                        applyElement.SetAttribute("qcode", QCode);
                    }
                }
                if (!string.IsNullOrEmpty(ConceptId.uri))
                {
                    applyElement.SetAttribute("uri", ConceptId.uri);
                }
                else
                {
                    if (!string.IsNullOrEmpty(Uri))
                    {
                        applyElement.SetAttribute("uri", Uri);
                    }
                }
                if (!string.IsNullOrEmpty(Type.qcode))
                {
                    applyElement.SetAttribute("type", Type.qcode);
                }
                else
                {
                    if (!string.IsNullOrEmpty(TypeQc))
                    {
                        applyElement.SetAttribute("type", TypeQc);
                    }
                }
            }
            foreach (var name in Names)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("name", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(name, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var definition in Definitions)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("definition", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(definition, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var note in Notes)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("note", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(note, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var remoteInfo in RemoteInfos)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("remoteInfo", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(remoteInfo, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var hierarchyInfo in HierarchyInfos)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("hierarchyInfo", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(hierarchyInfo, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var sameAs in SameAsses)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("sameAs", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(sameAs, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var broader in Broaders)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("broader", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(broader, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var narrower in Narrowers)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("narrower", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(narrower, newElement);
                applyElement.AppendChild(newElement);
            }
            foreach (var related in Relateds)
            {
                XmlElement newElement = NG2Item.XmlDoc.CreateElement("related", NarDocXml.G2NsCs);
                NG2Item.NarProperty2XmlElement(related, newElement);
                applyElement.AppendChild(newElement);
            }

            return(PropProcStatus.ok);
        } // ApplyToElement
        } // AppendAsChildOf

        /// <summary>
        /// Applies all attributes and child elements of this object to an existing XML element
        /// </summary>
        /// <param name="NG2Item">The NewsML-G2 item</param>
        /// <param name="applyElement">The XML Element to which the object should be applied</param>
        /// <returns>A Property Processing Statuts</returns>
        public PropProcStatus ApplyToElement(AnyItemXml NG2Item, XmlElement applyElement)
        {
            return(ApplyToElementInternal(NG2Item, applyElement, false));
        }