SqQuery.h

Go to the documentation of this file.

#ifndef __DCL_SQ_QUERY_H__
#define __DCL_SQ_QUERY_H__      20260117
 
__DCL_BEGIN_NAMESPACE
 
class SqField;
class SqParam;
 
class SqQuery : public SQL::Query
{
    DECLARE_CLASSINFO(SqQuery)
public:
    SqConnection* conn() const;
    sqlite3_stmt* stmt() const;
 
protected:
    sqlite3_stmt*   __stmt;
    bool            __first;
 
    SqField* __fields;
    SqParam* __params;
 
protected:
    bool reset();
 
public:
    SqQuery(SqConnection* pConnection);
    virtual ~SqQuery();
    virtual void __destroy();
    virtual bool __prepare(
        const char* _sql, size_t _sqllen, size_t _paramCount
    );
 
    virtual bool __execute();
    virtual bool __fetch();
 
    virtual bool __getField(size_t _index, SQL::Field** _fieldHandleOut);
    virtual bool __getParam(size_t _index, SQL::Param** _paramHandleOut);
};
 
inline SqConnection* SqQuery::conn() const
{ 
    return (SqConnection*)Query::__connHandle; 
}
 
inline sqlite3_stmt* SqQuery::stmt() const
{
    return __stmt;
}
 
__DCL_END_NAMESPACE
 
#endif  // __DCL_SQ_QUERY_H__