private void AddFilterSection(XmlWriter writer)
{
if (AreFiltersPresent())
{
// <filter>
writer.WriteStartElement("filter");
if (_typeIds.Count > 0)
{
// <type-id>
foreach (Guid typeId in _typeIds)
{
writer.WriteElementString(
"type-id", typeId.ToString());
}
}
if ((States & ThingStates.Active) != 0)
{
// <thing-state>
writer.WriteElementString(
"thing-state",
ThingState.Active.ToString());
}
if ((States & ThingStates.Deleted) != 0)
{
// <thing-state>
writer.WriteElementString(
"thing-state",
ThingState.Deleted.ToString());
}
if (EffectiveDateMin != null)
{
// <eff-date-min>
writer.WriteStartElement("eff-date-min");
writer.WriteValue(SDKHelper.XmlFromLocalDateTime(EffectiveDateMin.Value));
writer.WriteEndElement();
}
if (EffectiveDateMax != null)
{
// <eff-date-max>
writer.WriteStartElement("eff-date-max");
writer.WriteValue(SDKHelper.XmlFromLocalDateTime(EffectiveDateMax.Value));
writer.WriteEndElement();
}
if (_createdApplication != null)
{
// <created-application>
writer.WriteStartElement("created-app-id");
writer.WriteValue(CreatedApplication.ToString());
writer.WriteEndElement();
}
if (_createdPerson != null)
{
// <created-person>
writer.WriteStartElement("created-person-id");
writer.WriteValue(CreatedPerson.ToString());
writer.WriteEndElement();
}
if (_updatedApplication != null)
{
// <updated-application>
writer.WriteStartElement("updated-app-id");
writer.WriteValue(UpdatedApplication.ToString());
writer.WriteEndElement();
}
if (_updatedPerson != null)
{
// <updated-person>
writer.WriteStartElement("updated-person-id");
writer.WriteValue(UpdatedPerson.ToString());
writer.WriteEndElement();
}
if (_createdDateMin != null)
{
// <created-date-min>
writer.WriteStartElement("created-date-min");
writer.WriteValue(CreatedDateMin);
writer.WriteEndElement();
}
if (_createdDateMax != null)
{
// <created-date-max>
writer.WriteStartElement("created-date-max");
writer.WriteValue(CreatedDateMax);
writer.WriteEndElement();
}
if (_updatedDateMin != null)
{
// <updated-date-min>
writer.WriteStartElement("updated-date-min");
writer.WriteValue(UpdatedDateMin);
writer.WriteEndElement();
}
if (_updatedDateMax != null)
{
// <updated-date-max>
writer.WriteStartElement("updated-date-max");
writer.WriteValue(UpdatedDateMax);
writer.WriteEndElement();
}
if (!string.IsNullOrEmpty(XPath))
{
// <xpath>
writer.WriteStartElement("xpath");
writer.WriteValue(XPath);
writer.WriteEndElement();
}
if (_updatedEndDateMax != null)
{
// <updated-end-date-max>
writer.WriteStartElement("updated-end-date-max");
writer.WriteValue(UpdatedEndDateMax);
writer.WriteEndElement();
}
if (_updatedEndDateMin != null)
{
// <updated-end-date-min>
writer.WriteStartElement("updated-end-date-min");
writer.WriteValue(UpdatedEndDateMin);
writer.WriteEndElement();
}
// </filter>
writer.WriteEndElement();
}
}