public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.Boolean;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value"); // TODO: This assumes boolean representation will translate...
return(result);
}
public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.String;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value");
return(result);
}
public object Translate(TranslationContext context, ASTNode node)
{
// Physical quantity is not supported as a value type within CREF, so the literal will need to be transformed to a "unit normalized representation"
var value = Convert.ToDecimal(node.GetAttribute <string>("value"));
var unit = node.GetAttribute <string>("unit");
switch (unit)
{
case "1": break; // Do nothing, this is the unity unit in UCUM, value is unadjusted
// Time units
case "a": value *= 365.25m; break; // Year, convert to days
case "mo": value *= 30.4375m; break; // Month, convert to days
case "wk": value *= 7m; break; // Week, convert to days
case "d": break; // Day
// These time units are not yet supported
//"h" : break; // Hour
//"min" : break; // Minute
//"Ms" : break; // Megasecond
//"ks" : break; // Kilosecond
//"s" : break; // Second
//"ms" : break; // Millisecond
//"us" : break; // Microsecond
//"ns" : break; // Nanosecond
//"ps" : break; // Picosecond
default: throw new NotSupportedException(String.Format("Physical quantity unit translation for unit type of '{0}' is not supported.", unit));
}
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.Decimal;
result.TypeSpecified = true;
result.Value = Convert.ToString(value);
return(result);
}
public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
if (DataTypes.Equal(node.ResultType, DataTypes.String))
{
result.Type = Model.ValueType.String;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Integer))
{
result.Type = Model.ValueType.Int32;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Boolean))
{
result.Type = Model.ValueType.Boolean;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Decimal))
{
result.Type = Model.ValueType.Decimal;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.DateTime))
{
result.Type = Model.ValueType.Date;
result.TypeSpecified = true;
result.Value = node.GetAttribute <string>("value"); // TODO: Convert to format expected by CREF
}
else
{
throw new NotSupportedException(String.Format("Unsupported literal type: {0}.", node.ResultType.Name));
}
return(result);
}
public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
if (DataTypes.Equal(node.ResultType, DataTypes.String))
{
result.Type = Model.ValueType.String;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Integer))
{
result.Type = Model.ValueType.Int32;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Boolean))
{
result.Type = Model.ValueType.Boolean;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.Decimal))
{
result.Type = Model.ValueType.Decimal;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value");
}
else if (DataTypes.Equal(node.ResultType, DataTypes.DateTime))
{
result.Type = Model.ValueType.Date;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value"); // TODO: Convert to format expected by CREF
}
else
{
throw new NotSupportedException(String.Format("Unsupported literal type: {0}.", node.ResultType.Name));
}
return result;
}
protected object GetCalculateAgeExpression(TranslationContext context, object result)
{
var calculateAge = new CREFModel.CalculateAge();
calculateAge.Items.Add(result);
var binaryExpression = new CREFModel.BinaryExpression();
// Returns as years, so multiply by days/year to get consistent results with the physical quantity translator
binaryExpression.Operator = CREFModel.BinaryOperator.opMultiply;
binaryExpression.OperatorSpecified = true;
binaryExpression.Items.Add(calculateAge);
var multiplier = new CREFModel.ValueExpression();
multiplier.Type = CREFModel.ValueType.Decimal;
multiplier.TypeSpecified = true;
multiplier.Value = Convert.ToString(365.25m);
binaryExpression.Items.Add(multiplier);
return binaryExpression;
}
protected object GetCalculateAgeExpression(TranslationContext context, object result)
{
var calculateAge = new CREFModel.CalculateAge();
calculateAge.Items.Add(result);
var binaryExpression = new CREFModel.BinaryExpression();
// Returns as years, so multiply by days/year to get consistent results with the physical quantity translator
binaryExpression.Operator = CREFModel.BinaryOperator.opMultiply;
binaryExpression.OperatorSpecified = true;
binaryExpression.Items.Add(calculateAge);
var multiplier = new CREFModel.ValueExpression();
multiplier.Type = CREFModel.ValueType.Decimal;
multiplier.TypeSpecified = true;
multiplier.Value = Convert.ToString(365.25m);
binaryExpression.Items.Add(multiplier);
return(binaryExpression);
}
public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.Boolean;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value"); // TODO: This assumes boolean representation will translate...
return result;
}
public object Translate(TranslationContext context, ASTNode node)
{
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.String;
result.TypeSpecified = true;
result.Value = node.GetAttribute<string>("value");
return result;
}
public object Translate(TranslationContext context, ASTNode node)
{
// Physical quantity is not supported as a value type within CREF, so the literal will need to be transformed to a "unit normalized representation"
var value = Convert.ToDecimal(node.GetAttribute<string>("value"));
var unit = node.GetAttribute<string>("unit");
switch (unit)
{
case "1" : break; // Do nothing, this is the unity unit in UCUM, value is unadjusted
// Time units
case "a" : value *= 365.25m; break; // Year, convert to days
case "mo" : value *= 30.4375m; break; // Month, convert to days
case "wk" : value *= 7m; break; // Week, convert to days
case "d" : break; // Day
// These time units are not yet supported
//"h" : break; // Hour
//"min" : break; // Minute
//"Ms" : break; // Megasecond
//"ks" : break; // Kilosecond
//"s" : break; // Second
//"ms" : break; // Millisecond
//"us" : break; // Microsecond
//"ns" : break; // Nanosecond
//"ps" : break; // Picosecond
default : throw new NotSupportedException(String.Format("Physical quantity unit translation for unit type of '{0}' is not supported.", unit));
}
var result = new CREFModel.ValueExpression();
result.Type = CREFModel.ValueType.Decimal;
result.TypeSpecified = true;
result.Value = Convert.ToString(value);
return result;
}
