SQLSelect Class Reference

#include <SQLSelect.h>

List of all members.

Public Types
typedef pair< string, ptr< Expression > >	SelectEntry
Public Member Functions
	SQLSelect (string table, const vector< SelectEntry > &select_list, ptr< SQLWhereClause > where_clause)
	Empty select list means select all.
	~SQLSelect ()
void	setup (const ExprContext &ctxt) throw (AuroraException)
string	getTableName () const
TupleDescription	getResultTupleDescription () const
ptr< SQLWhereClause >	getWhereClause ()
	Evaluate the where clause, return true if it is true or nonexistant.
void	evalInto (char *buf, const EvalContext &ctxt) throw (EvalException)
	Evaluates into a buffer. The buffer must be large enough.
const string	as_string () const
Static Public Member Functions
ptr< SQLSelect >	parse (string expr, const ExprContext &ctxt, string table_name) throw (ExprException)

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Member Typedef Documentation

typedef pair<string, ptr<Expression> > SQLSelect::SelectEntry

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Constructor & Destructor Documentation

SQLSelect::SQLSelect (  string  table, const vector< SelectEntry > &  select_list, ptr< SQLWhereClause >  where_clause )

Empty select list means select all. NULL where clause means always true.

SQLSelect::~SQLSelect (   )

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Member Function Documentation

const string SQLSelect::as_string (   )  const

void SQLSelect::evalInto (  char *  buf, const EvalContext &  ctxt )  throw (EvalException)

Evaluates into a buffer. The buffer must be large enough.

TupleDescription SQLSelect::getResultTupleDescription (   )  const

string SQLSelect::getTableName (   )  const

ptr<SQLWhereClause> SQLSelect::getWhereClause (   )

Evaluate the where clause, return true if it is true or nonexistant.

ptr< SQLSelect > SQLSelect::parse (  string  expr, const ExprContext &  ctxt, string  table_name )  throw (ExprException) [static]

void SQLSelect::setup (  const ExprContext &  ctxt  )  throw (AuroraException)

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The documentation for this class was generated from the following files:

• SQLSelect.h
• SQLSelect.cc

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