protected object GetPropertyExpression(TranslationContext context, ASTNode node, string path)
{
var result = new SQLModel.PropertyExpression();
result.Path = path;
if (node.Children.Count > 0)
{
result.Item = context.TranslateNode(node.Children[0]);
}
return result;
}
protected object GetPropertyExpression(TranslationContext context, ASTNode node, string path)
{
var result = new SQLModel.PropertyExpression();
result.Path = path;
if (node.Children.Count > 0)
{
result.Item = context.TranslateNode(node.Children[0]);
}
return(result);
}
private object GetRelatedClinicalStatement(TranslationContext context, ASTNode node, string idPropertyName, SQLModel.PatientQueryType type)
{
var propertyNode = GetRelatedClinicalStatementPropertyNode(node);
if (propertyNode == null)
{
throw new InvalidOperationException("Could not resolve related clinical statement property access node.");
}
var id = new SQLModel.PropertyExpression();
var source = propertyNode.Children.FirstOrDefault();
if (source != null)
{
id.Item = context.TranslateNode(source);
}
id.Path = idPropertyName;
var request = new SQLModel.RequestExpression();
request.Cardinality = SQLModel.RequestCardinality.Multiple;
request.CardinalitySpecified = true;
request.Type = type;
request.TypeSpecified = true;
var filter = new SQLModel.FilterExpression();
filter.Items.Add(request);
var condition = new SQLModel.BinaryExpression();
condition.Operator = SQLModel.BinaryOperator.opEqual;
condition.OperatorSpecified = true;
var idReference = new SQLModel.PropertyExpression();
idReference.Path = "ID";
condition.Items.Add(idReference);
condition.Items.Add(id);
filter.Items.Add(condition);
var first = new SQLModel.UnaryExpression();
first.Item = filter;
first.Operator = SQLModel.UnaryOperator.opFirst;
first.OperatorSpecified = true;
return(first);
}
private object GetRelatedClinicalStatement(TranslationContext context, ASTNode node, string idPropertyName, SQLModel.PatientQueryType type)
{
var propertyNode = GetRelatedClinicalStatementPropertyNode(node);
if (propertyNode == null)
{
throw new InvalidOperationException("Could not resolve related clinical statement property access node.");
}
var id = new SQLModel.PropertyExpression();
var source = propertyNode.Children.FirstOrDefault();
if (source != null)
{
id.Item = context.TranslateNode(source);
}
id.Path = idPropertyName;
var request = new SQLModel.RequestExpression();
request.Cardinality = SQLModel.RequestCardinality.Multiple;
request.CardinalitySpecified = true;
request.Type = type;
request.TypeSpecified = true;
var filter = new SQLModel.FilterExpression();
filter.Items.Add(request);
var condition = new SQLModel.BinaryExpression();
condition.Operator = SQLModel.BinaryOperator.opEqual;
condition.OperatorSpecified = true;
var idReference = new SQLModel.PropertyExpression();
idReference.Path = "ID";
condition.Items.Add(idReference);
condition.Items.Add(id);
filter.Items.Add(condition);
var first = new SQLModel.UnaryExpression();
first.Item = filter;
first.Operator = SQLModel.UnaryOperator.opFirst;
first.OperatorSpecified = true;
return first;
}