Lidarr/Marr.Data/QGen/SqliteRowCountQueryDecorato...

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2013-05-07 02:32:43 +00:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Marr.Data.QGen
{
public class SqliteRowCountQueryDecorator : IQuery
{
private SelectQuery _innerQuery;
public SqliteRowCountQueryDecorator(SelectQuery innerQuery)
{
_innerQuery = innerQuery;
}
public string Generate()
{
StringBuilder sql = new StringBuilder();
BuildSelectCountClause(sql);
_innerQuery.BuildFromClause(sql);
_innerQuery.BuildJoinClauses(sql);
_innerQuery.BuildWhereClause(sql);
return sql.ToString();
}
private void BuildSelectCountClause(StringBuilder sql)
{
sql.AppendLine("SELECT COUNT(*)");
}
}
}