|
public static GetItemConfigurationNode ( string itemId, ushort namespaceIndex ) : |
||
| itemId | string | The item id. |
| namespaceIndex | ushort | Index of the namespace. |
| return | ||
/// <summary>
/// Finds the children for hda item.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="children">The children.</param>
/// <param name="attributes">The attribute values.</param>
private void FindChildrenForHdaItem(ComHdaClient client, List <BaseInstanceState> children, HdaAttributeValue[] attributes)
{
BaseInstanceState child = null;
if (IsRequired(ReferenceTypeIds.HasHistoricalConfiguration, false))
{
child = HdaModelUtils.GetItemConfigurationNode(m_itemId, m_namespaceIndex);
if (child != null)
{
children.Add(child);
}
}
if (IsRequired(ReferenceTypeIds.HasProperty, false))
{
child = client.FindItemAnnotations(m_itemId, m_namespaceIndex);
if (child != null)
{
children.Add(child);
}
if (attributes != null)
{
for (int ii = 0; ii < attributes.Length; ii++)
{
if (attributes[ii].Error < 0 || attributes[ii].Error == ResultIds.S_NODATA)
{
continue;
}
bool skip = false;
switch (attributes[ii].AttributeId)
{
case Constants.OPCHDA_DATA_TYPE:
case Constants.OPCHDA_DESCRIPTION:
case Constants.OPCHDA_ITEMID:
case Constants.OPCHDA_ARCHIVING:
case Constants.OPCHDA_DERIVE_EQUATION:
case Constants.OPCHDA_STEPPED:
case Constants.OPCHDA_MAX_TIME_INT:
case Constants.OPCHDA_MIN_TIME_INT:
case Constants.OPCHDA_EXCEPTION_DEV:
case Constants.OPCHDA_EXCEPTION_DEV_TYPE:
{
skip = true;
break;
}
}
if (skip)
{
continue;
}
child = client.FindItemAttribute(m_itemId, attributes[ii].AttributeId, m_namespaceIndex);
if (child != null)
{
children.Add(child);
}
}
}
}
}
