ScopedTransaction Class Reference

A scoped database transaction. More...

#include <SQLDatabase.h++>

List of all members.

Public Member Functions
	ScopedTransaction (SQLDatabase &database) throw (SQLException)
	Construct a new ScopedTransaction for the given SQLDatabase.
	~ScopedTransaction () throw ()
	Destructor.
void	commit () throw (SQLException, TimeoutException)
	Commit the transaction.

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Detailed Description

A scoped database transaction.

ScopedTransaction begins a transaction in its constructor, and automatically rolls back the transaction when it goes out of scope, if the transaction had not previously been committed via a call to commit().

Author:

Mark Lindner

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Constructor & Destructor Documentation

ScopedTransaction

(

SQLDatabase &

database

)

throw (SQLException)

Construct a new ScopedTransaction for the given SQLDatabase.

Parameters:

database

The database.

Exceptions:

SQLException

If a database error occurs.

~ScopedTransaction

(

)

throw ()

Destructor.

Rolls back the transaction if it has not been committed via a call commit().

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Member Function Documentation

void commit

(

)

throw (SQLException, TimeoutException)

Commit the transaction.

Exceptions:

	SQLException	If a database error occurs.
	TimeoutException	If a timeout occurs while waiting for database locks. The call should be retried in this case.

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

• SQLDatabase.h++
• SQLDatabase.c++