private static ABB.Vtrin.Interfaces.IEquipment CreateOrUpdateEquipmentType(
string equipmentTypeName,
bool isAbstract = false,
ABB.Vtrin.Interfaces.IEquipment baseEquipmentType = null)
{
var equipmentIntances = RTDBDriver.Classes["Equipment"].Instances;
// Try to find existing equipment type with the given name
var equipmentType =
(ABB.Vtrin.Interfaces.IEquipment)equipmentIntances[equipmentTypeName]?.BeginUpdate();
// Case: No existing equipment type found
// > Create a new equipment type
if (equipmentType == null)
{
equipmentType = (ABB.Vtrin.Interfaces.IEquipment)equipmentIntances.Add();
}
// Update attributes and commit changes
equipmentType.Name = equipmentTypeName;
equipmentType.Base = baseEquipmentType;
equipmentType.Abstract = isAbstract;
equipmentType.CommitChanges();
return(equipmentType);
}
private static ABB.Vtrin.Interfaces.IPropertyDefinition CreateOrUpdateEquipmentProperty(
string propertyName,
ABB.Vtrin.cTypeCode propertyType,
string propertyUnit,
bool isHistorized,
ABB.Vtrin.Interfaces.IEquipment equipmentType,
string propertyDescription = null,
string referenceTarget = null)
{
ABB.Vtrin.Interfaces.IPropertyDefinition property;
var equipmentPropertyInstances = RTDBDriver.Classes["EquipmentPropertyInfo"].Instances;
// Query existing property infos using property name and equipment type
var properties = equipmentPropertyInstances.GetInstanceSet("Equipment=? AND DisplayName=?", equipmentType, propertyName);
// Case: No existing property found
// > Create a new property
if (properties.Length == 0)
{
property = (ABB.Vtrin.Interfaces.IPropertyDefinition)equipmentPropertyInstances.Add();
}
// Case: Existing property found
// > Select that and begin to update
else
{
property = (ABB.Vtrin.Interfaces.IPropertyDefinition)properties[0].BeginUpdate();
}
// Update property info
property.DisplayName = propertyName;
property.Type = (int)propertyType;
property.Unit = propertyUnit;
property.Description = propertyDescription;
property.Historized = isHistorized;
property.Equipment = equipmentType;
property.ReferenceTarget = referenceTarget;
// Save or update property
property.CommitChanges();
return(property);
}