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GQL::Connection Class Reference

Connection. More...

#include <connection.h>

Inheritance diagram for GQL::Connection:

List of all members.

Public Methods
	Connection ()
virtual	~Connection ()
virtual Statement *	create_statement ()=0
	Create a empty statement. More...
virtual PreparedStatement *	prepare_statement (const string &sql)=0
	Create a prepared statement. More...
virtual CallableStatement *	prepare_call (const string &sql)=0
	Create a callable statement. More...
virtual void	commit ()=0
	Commit the current transaction. More...
virtual bool	get_auto_commit () const=0
	Return true if automatic commitment is enabled. More...
virtual void	set_auto_commit (bool auto_commit=true)=0
	Return set automatic commitment. More...
virtual void	rollback ()=0
	Rollback current transaction. More...
virtual string	get_catalog () const=0
virtual string	native_sql (const string &sql) const=0
	Returns a string with the native SQL grammar of the database. More...
virtual DatabaseMetaData *	get_meta_data ()=0
virtual void	set_read_only (bool read_only=true)=0
virtual bool	is_read_only () const=0
virtual SQLObject *	create_object ()
virtual SQLObject *	create_blob ()
virtual void	destroy_blob (SQLObject *blob)
Public Attributes
SigC::Signal0< void >	destroy

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Detailed Description

Connection.

This is the base class of the various connections provided by the database drivers.

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Constructor & Destructor Documentation

GQL::Connection::Connection (    )  [inline]

GQL::Connection::~Connection (    )  [virtual]

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Member Function Documentation

virtual void GQL::Connection::commit (    )  [pure virtual]

Commit the current transaction.

SQLObject * GQL::Connection::create_blob (    )  [virtual]

SQLObject * GQL::Connection::create_object (    )  [virtual]

virtual Statement* GQL::Connection::create_statement (    )  [pure virtual]

Create a empty statement.

void GQL::Connection::destroy_blob (  SQLObject *    blob )  [virtual]

virtual bool GQL::Connection::get_auto_commit (    )  const [pure virtual]

Return true if automatic commitment is enabled.

virtual string GQL::Connection::get_catalog (    )  const [pure virtual]

virtual DatabaseMetaData* GQL::Connection::get_meta_data (    )  [pure virtual]

virtual bool GQL::Connection::is_read_only (    )  const [pure virtual]

virtual string GQL::Connection::native_sql (  const string &    sql )  const [pure virtual]

Returns a string with the native SQL grammar of the database.

virtual CallableStatement* GQL::Connection::prepare_call (  const string &    sql )  [pure virtual]

Create a callable statement.

virtual PreparedStatement* GQL::Connection::prepare_statement (  const string &    sql )  [pure virtual]

Create a prepared statement.

virtual void GQL::Connection::rollback (    )  [pure virtual]

Rollback current transaction.

virtual void GQL::Connection::set_auto_commit (  bool    auto_commit = true )  [pure virtual]

Return set automatic commitment.

virtual void GQL::Connection::set_read_only (  bool    read_only = true )  [pure virtual]

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Member Data Documentation

SigC::Signal0<void> GQL::Connection::destroy

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

• gql++/connection.h
• gql++/connection.cc

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