public IDbCommand Process(QueryTree.Expression expression, IEnumerable<QueryTree.ConstantExpression> parameters, IMascisSession session)
{
var queryText = ParseExpression(expression);
var command = new SqlCommand(queryText) { CommandType = CommandType.Text };
foreach (var parameter in parameters)
{
command.Parameters.Add(new SqlParameter
{
Value = parameter.Value,
ParameterName = parameter.ParameterName
});
}
return command;
}
public ExpressionParser(IMascisSession session)
{
_session = session;
}
public QueryParser(IMascisSession session)
{
_session = session;
_binaryParser = new ExpressionParser(_session);
}
public static Query <TEntity> From(IMascisSession session)
{
var q = new Query <TEntity>(session.Factory.Mappings.MappingsByType[typeof(TEntity)], session);
return(q);
}
protected Query(EntityMapping @from, IMascisSession session)
{
Session = session;
_tableCounter = 0;
FromTable = new QueryTable <TEntity>("t" + _tableCounter++, @from, session);
}
public IDbCommand Process(QueryTree.Expression expression, IEnumerable <QueryTree.ConstantExpression> parameters, IMascisSession session)
{
var queryText = ParseExpression(expression);
var command = new SqlCommand(queryText)
{
CommandType = CommandType.Text
};
foreach (var parameter in parameters)
{
command.Parameters.Add(new SqlParameter
{
Value = parameter.Value,
ParameterName = parameter.ParameterName
});
}
return(command);
}
public IDbCommand Process(ParsedQuery queryPlan, IMascisSession session)
{
return(Process(queryPlan.Expression, queryPlan.Parameters, session));
}
public IDbCommand Process(ParsedQuery queryPlan, IMascisSession session)
{
return Process(queryPlan.Expression, queryPlan.Parameters, session);
}
