private void AddSegmentRequirement(ItemsControl parent, MsgBiz.SegmentRequirement segm, int nr)
{
// Add segment requirement and its children
var segmNode = AddNodeToTreeview(parent, "SegmentRequirement " + nr);
AddIdentifierIfNotNull(segmNode, "ProcessSegmentID", segm.ProcessSegmentIdentifier);
AddDateTimeIfNotNull(segmNode, "EarliestStartTime", segm.EarliestStartTime);
AddDateTimeIfNotNull(segmNode, "LatestEndTime", segm.LatestEndTime);
if (segm.EquipmentRequirements != null)
{
for (int a = 0; a < segm.EquipmentRequirements.Count; ++a)
{
AddEquipmentRequirement(segmNode, segm.EquipmentRequirements[a], a + 1);
}
}
if (segm.MaterialRequirements != null)
{
for (int a = 0; a < segm.MaterialRequirements.Count; ++a)
{
AddMaterialRequirement(segmNode, "MaterialRequirement", segm.MaterialRequirements[a], a + 1);
}
}
// Any nested segment requirements?
if (segm.SegmentRequirements != null)
{
for (int a = 0; a < segm.SegmentRequirements.Count; ++a)
{
AddSegmentRequirement(segmNode, segm.SegmentRequirements[a], a + 1);
}
}
}
// This example shows how to create and read a ProcessProductionSchedule
// message in XML (based on the XML schemata of B2MML).
//
// Please note that this example does not use all fields available in the API.
// On the other hand, the API only implements are fraction of B2MML.
// "ProcessProductionSchedule" is only one of the message types of B2MML.
// Please see the ANSI/ISA-95 standard or B2MML documentation to learn more
// about message types and messaging patterns.
public byte[] CreateXml()
{
// This function procudes a schedule for an imaginary batch process,
// where materials are cooked in a "cooker".
// There are 3 segments: "charge", "cook" and "discharge".
// Charge takes raw material in, whereas discharge takes the end product out.
var processStart = DateTime.Now.AddMinutes(40).ToUniversalTime();
// Creating segment requirements. The segments are "charge", "cook" and "discharge".
var segmentCharge = new MsgBiz.SegmentRequirement
{
ProcessSegmentIdentifier = new MsgBiz.IdentifierType("charge"),
EarliestStartTime = processStart,
LatestEndTime = processStart.AddMinutes(15)
};
var segmentCook = new MsgBiz.SegmentRequirement
{
ProcessSegmentIdentifier = new MsgBiz.IdentifierType("cook"),
EarliestStartTime = processStart.AddMinutes(15),
LatestEndTime = processStart.AddMinutes(75)
};
var segmentDischarge = new MsgBiz.SegmentRequirement
{
ProcessSegmentIdentifier = new MsgBiz.IdentifierType("discharge"),
EarliestStartTime = processStart.AddMinutes(75),
LatestEndTime = processStart.AddMinutes(90)
};
// Specifying the required equipment
var equipmentReq = new MsgBiz.EquipmentRequirement()
{
Quantities = new SysColl.List <MsgBiz.QuantityValue>()
{
// One cooker is required for the process
new MsgBiz.QuantityValue(1)
{
Key = new MsgBiz.IdentifierType("cooker")
}
}
};
segmentCharge.EquipmentRequirements.Add(equipmentReq);
segmentCook.EquipmentRequirements.Add(equipmentReq);
segmentDischarge.EquipmentRequirements.Add(equipmentReq);
// Specifying the required raw materials
var materialWater = CreateMaterialReq(
use: MsgBiz.MaterialUseType.Consumed,
id: "water", // This could be more specific
quantity: 3.2,
uom: "m3");
var materialConcentrate = CreateMaterialReq(
use: MsgBiz.MaterialUseType.Consumed,
id: "concentrate-A2",
quantity: 220,
uom: "kg");
segmentCharge.MaterialRequirements.Add(materialWater);
segmentCharge.MaterialRequirements.Add(materialConcentrate);
// Specifying the expected material output
var materialEndProduct = CreateMaterialReq(
use: MsgBiz.MaterialUseType.Produced,
id: "product-A2",
quantity: 3.1,
uom: "t");
// Specify a lot ID for the output
materialEndProduct.MaterialLotIdentifiers.Add(
new MsgBiz.IdentifierType("lot-A2-3101")
);
segmentDischarge.MaterialRequirements.Add(materialEndProduct);
// Creating a production request. The schedule could contain multiple of these.
// You could add multiple requests, one for each production unit, for instance.
var productionRequest = new MsgBiz.ProductionRequest
{
// Set hierarchy scope
HierarchyScopeObj = new MsgBiz.HierarchyScope(
new MsgBiz.IdentifierType("cooker-3"),
MsgBiz.EquipmentElementLevelType.ProcessCell
),
// Set segments
SegmentRequirements = new SysColl.List <MsgBiz.SegmentRequirement>()
{
segmentCharge, segmentCook, segmentDischarge
}
};
// Creating a schedule object
var schedule = new MsgBiz.ProductionSchedule()
{
ProductionRequests = new SysColl.List <MsgBiz.ProductionRequest>()
{
productionRequest
}
};
var processScheduleRequest = new MsgBiz.ProcessProductionSchedule()
{
CreationDateTime = DateTime.Now.ToUniversalTime(),
ProductionSchedules = new SysColl.List <MsgBiz.ProductionSchedule>()
{
schedule
}
};
// Serialising to XML
return(processScheduleRequest.ToXmlBytes());
}
