/// <summary>
/// Creates a new component
/// </summary>
internal Component(XElement xmlComponent)
{
Type = xmlComponent.Name.ToString() ?? String.Empty;
id = ParseUtility.GetAttribute(xmlComponent, "id");
Name = ParseUtility.GetAttribute(xmlComponent, "name") == String.Empty ? id : ParseUtility.GetAttribute(xmlComponent, "name");
NativeName = ParseUtility.GetAttribute(xmlComponent, "nativeName");
dataItems = ParseUtility.GetDataItems(xmlComponent);
components = ParseUtility.GetComponents(xmlComponent);
}
/// <summary>
/// Creates a new DataItem
/// </summary>
/// <param name="xmlDataItem">The XElement which defines the DataItem</param>
internal DataItem(XElement xmlDataItem)
{
BufferSize = 100;
id = ParseUtility.GetAttribute(xmlDataItem, "id");
Name = ParseUtility.GetAttribute(xmlDataItem, "name");
Category = ParseUtility.GetAttribute(xmlDataItem, "category");
Type = ParseUtility.GetAttribute(xmlDataItem, "type");
SubType = ParseUtility.GetAttribute(xmlDataItem, "subType");
Units = ParseUtility.GetAttribute(xmlDataItem, "units");
NativeUnits = ParseUtility.GetAttribute(xmlDataItem, "nativeUnits");
}
/// <summary>
/// Creates a new DataItem
/// </summary>
/// <param name="xmlDataItem">The XElement which defines the DataItem</param>
internal DataItem(XElement xmlDataItem)
{
SampleHistory = new ReadOnlyObservableCollection <DataItemSample>(_dataItemSamples);
BufferSize = 100;
Id = ParseUtility.GetAttribute(xmlDataItem, "id");
Name = ParseUtility.GetAttribute(xmlDataItem, "name");
Category = ParseUtility.GetAttribute(xmlDataItem, "category");
Type = ParseUtility.GetAttribute(xmlDataItem, "type");
SubType = ParseUtility.GetAttribute(xmlDataItem, "subType");
Units = ParseUtility.GetAttribute(xmlDataItem, "units");
NativeUnits = ParseUtility.GetAttribute(xmlDataItem, "nativeUnits");
}
/// <summary>
/// Creates a new device from an MTConnect XML device node
/// </summary>
/// <param name="xElem">The MTConnect XML node which defines the device</param>
internal Device(XElement xElem)
{
if (xElem.Name.LocalName == "Device")
{
// Populate basic fields
id = ParseUtility.GetAttribute(xElem, "id");
Name = ParseUtility.GetAttribute(xElem, "name");
XElement desc = xElem.Descendants().First(x => x.Name.LocalName == "Description");
Description = desc.Value ?? String.Empty;
Manufacturer = ParseUtility.GetAttribute(desc, "manufacturer");
SerialNumber = ParseUtility.GetAttribute(desc, "serialNumber");
dataItems = ParseUtility.GetDataItems(xElem);
components = ParseUtility.GetComponents(xElem);
}
}
/// <summary>
/// Creates a new component
/// </summary>
internal Component(XElement xmlComponent)
{
Type = xmlComponent.Name?.ToString() ?? string.Empty;
Id = ParseUtility.GetAttribute(xmlComponent, "id");
Name = ParseUtility.GetAttribute(xmlComponent, "name");
if (string.IsNullOrEmpty(Name))
{
Name = Id;
}
NativeName = ParseUtility.GetAttribute(xmlComponent, "nativeName");
_dataItems = new ObservableCollection <DataItem>(ParseUtility.GetDataItems(xmlComponent));
DataItems = new ReadOnlyObservableCollection <DataItem>(_dataItems);
_components = new ObservableCollection <Component>(ParseUtility.GetComponents(xmlComponent));
Components = new ReadOnlyObservableCollection <Component>(_components);
}
/// <summary>
/// Creates a new device from an MTConnect XML device node
/// </summary>
/// <param name="xElem">The MTConnect XML node which defines the device</param>
internal Device(XElement xElem = null)
{
DataItems = new ReadOnlyObservableCollection <DataItem>(_dataItems);
Components = new ReadOnlyObservableCollection <Component>(_components);
if (xElem?.Name.LocalName == "Device")
{
// Populate basic fields
Id = ParseUtility.GetAttribute(xElem, "id");
Name = ParseUtility.GetAttribute(xElem, "name");
var descXml = xElem.Descendants().First(x => x.Name.LocalName == "Description");
Description = descXml.Value ?? string.Empty;
Manufacturer = ParseUtility.GetAttribute(descXml, "manufacturer");
SerialNumber = ParseUtility.GetAttribute(descXml, "serialNumber");
_dataItems.AddRange(ParseUtility.GetDataItems(xElem));
_components.AddRange(ParseUtility.GetComponents(xElem));
}
}
