xa::Transaction_cache::Cache_entry Class Reference

Cached transaction context and its visibility through SQL XA RECOVER. More...

Public Member Functions
	Cache_entry (transaction_ptr transaction, Xa_recover_visibility visibility)
const transaction_ptr &	transaction () const
bool	is_visible_to_xa_recover () const
void	mark_prepared_visible_for_xa_recover ()
	Mark visible through SQL XA RECOVER without changing SQL XA state. More...
void	mark_finalized_for_recover ()
	Mark finalized for SQL XA RECOVER while keeping the XID reserved. More...

Private Attributes
transaction_ptr	m_transaction
Xa_recover_visibility	m_xa_recover_visibility

Detailed Description

Cached transaction context and its visibility through SQL XA RECOVER.

Constructor & Destructor Documentation

Cache_entry()

xa::Transaction_cache::Cache_entry::Cache_entry ( transaction_ptr  transaction, Xa_recover_visibility  visibility  )

inline

Parameters

transaction	Transaction context stored by the cache entry.
visibility	Whether the transaction is visible through SQL XA RECOVER.

Member Function Documentation

is_visible_to_xa_recover()

bool xa::Transaction_cache::Cache_entry::is_visible_to_xa_recover ( ) const

inline

Return values

true	The transaction can be listed by SQL XA RECOVER.
false	The transaction XID remains reserved, but hidden from SQL XA RECOVER.

mark_finalized_for_recover()

void xa::Transaction_cache::Cache_entry::mark_finalized_for_recover ( )

inline

Mark finalized for SQL XA RECOVER while keeping the XID reserved.

mark_prepared_visible_for_xa_recover()

void xa::Transaction_cache::Cache_entry::mark_prepared_visible_for_xa_recover ( )

inline

Mark visible through SQL XA RECOVER without changing SQL XA state.

transaction()

const transaction_ptr & xa::Transaction_cache::Cache_entry::transaction ( ) const

inline

Returns

Transaction context stored by the cache entry.

Member Data Documentation

m_transaction

transaction_ptr xa::Transaction_cache::Cache_entry::m_transaction

private

m_xa_recover_visibility

Xa_recover_visibility xa::Transaction_cache::Cache_entry::m_xa_recover_visibility

private

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

• sql/xa/transaction_cache.h