public static OrderCondition Create(OrderConditionType type)
{
var result = type switch
{
OrderConditionType.Execution => new ExecutionCondition() as OrderCondition,
OrderConditionType.Margin => new MarginCondition(),
OrderConditionType.PercentChange => new PercentChangeCondition(),
OrderConditionType.Price => new PriceCondition(),
OrderConditionType.Time => new TimeCondition(),
OrderConditionType.Volume => new VolumeCondition(),
_ => throw new Exception("Invalid order condition")
};
result.Type = type;
return(result);
}
public void UpdateCondition(OrderConditionType type)
{
if (type == OrderConditionType.LIMIT)
{
TIF = OrderTIFType.GFD;
VolCondition = OrderVolType.ANYVOLUME;
}
else if (type == OrderConditionType.FAK)
{
TIF = OrderTIFType.IOC;
VolCondition = OrderVolType.ANYVOLUME;
}
else if (type == OrderConditionType.FOK)
{
TIF = OrderTIFType.IOC;
VolCondition = OrderVolType.ALLVOLUME;
}
}
public void readConditions()
{
if (serverVersion >= MinServerVer.PEGGED_TO_BENCHMARK)
{
int nConditions = eDecoder.ReadInt();
if (nConditions > 0)
{
for (int i = 0; i < nConditions; i++)
{
OrderConditionType orderConditionType = (OrderConditionType)eDecoder.ReadInt();
OrderCondition condition = OrderCondition.Create(orderConditionType);
condition.Deserialize(eDecoder);
order.Conditions.Add(condition);
}
order.ConditionsIgnoreRth = eDecoder.ReadBoolFromInt();
order.ConditionsCancelOrder = eDecoder.ReadBoolFromInt();
}
}
}
public static OrderCondition Create(OrderConditionType type)
{
OrderCondition rval = null;
switch (type)
{
case OrderConditionType.Execution:
rval = new ExecutionCondition();
break;
case OrderConditionType.Margin:
rval = new MarginCondition();
break;
case OrderConditionType.PercentCange:
rval = new PercentChangeCondition();
break;
case OrderConditionType.Price:
rval = new PriceCondition();
break;
case OrderConditionType.Time:
rval = new TimeCondition();
break;
case OrderConditionType.Volume:
rval = new VolumeCondition();
break;
}
if (rval != null)
{
rval.Type = type;
}
return(rval);
}
public static OrderCondition Create(OrderConditionType type)
{
OrderCondition?rval = null;
switch (type)
{
case OrderConditionType.Execution:
rval = new ExecutionCondition();
break;
case OrderConditionType.Margin:
rval = new MarginCondition();
break;
case OrderConditionType.PercentChange:
rval = new PercentChangeCondition();
break;
case OrderConditionType.Price:
rval = new PriceCondition();
break;
case OrderConditionType.Time:
rval = new TimeCondition();
break;
case OrderConditionType.Volume:
rval = new VolumeCondition();
break;
}
if (rval != null)
{
rval.Type = type;
}
return(rval ?? throw new InvalidOperationException("Invalid OrderConditionType."));
}
public static OrderCondition Create(OrderConditionType type)
{
OrderCondition rval = null;
switch (type)
{
case OrderConditionType.Execution:
rval = new ExecutionCondition();
break;
case OrderConditionType.Margin:
rval = new MarginCondition();
break;
case OrderConditionType.PercentCange:
rval = new PercentChangeCondition();
break;
case OrderConditionType.Price:
rval = new PriceCondition();
break;
case OrderConditionType.Time:
rval = new TimeCondition();
break;
case OrderConditionType.Volume:
rval = new VolumeCondition();
break;
}
if (rval != null)
rval.Type = type;
return rval;
}
