public void CopyPropertiesFrom( EventItemOccurrenceGroupMap source )
{
this.Id = source.Id;
this.EventItemOccurrenceId = source.EventItemOccurrenceId;
this.ForeignGuid = source.ForeignGuid;
this.ForeignKey = source.ForeignKey;
this.GroupId = source.GroupId;
this.ModifiedAuditValuesAlreadyUpdated = source.ModifiedAuditValuesAlreadyUpdated;
this.PublicName = source.PublicName;
this.RegistrationInstanceId = source.RegistrationInstanceId;
this.UrlSlug = source.UrlSlug;
this.CreatedDateTime = source.CreatedDateTime;
this.ModifiedDateTime = source.ModifiedDateTime;
this.CreatedByPersonAliasId = source.CreatedByPersonAliasId;
this.ModifiedByPersonAliasId = source.ModifiedByPersonAliasId;
this.Guid = source.Guid;
this.ForeignId = source.ForeignId;
}