MySQL 5.1: DbUtil::Transaction Struct Reference

DbUtil::Transaction Struct Reference

Used in execution (contains list of operations). More...

#include <DbUtil.hpp>


Public Member Functions
	Transaction (ArrayPool< Page32 > &ap, ArrayPool< Operation > &op)
bool	complete () const
void	print () const
Public Attributes
Uint32	clientRef
Uint32	clientData
Array< Page32 >	executePages
Uint32	gsn
union {
struct {
Uint32 sequenceId
Uint32 requestType
} sequence
};
Uint32	connectPtr
Uint32	transId [2]
SLList< Operation >	operations
Uint32	errorCode
Uint32	noOfRetries
Uint32	sent
Uint32	recv
union {
Uint32 nextPool
Uint32 nextList
};
Uint32	prevList

Detailed Description

Used in execution (contains list of operations).

Definition at line 321 of file DbUtil.hpp.

Constructor & Destructor Documentation

DbUtil::Transaction::Transaction	(	ArrayPool< Page32 > &	ap,
		ArrayPool< Operation > &	op
	)			`[inline]`

Definition at line 322 of file DbUtil.hpp.

00322                                                                    :
00323       executePages(ap), operations(op) {}

Member Function Documentation

bool DbUtil::Transaction::complete ( ) const [inline]

Definition at line 348 of file DbUtil.hpp.

References recv, and sent.

00348 { return sent == recv; };

void DbUtil::Transaction::print ( ) const [inline]

Definition at line 356 of file DbUtil.hpp.

References clientData, clientRef, errorCode, gsn, Ptr< T >::i, ndbout(), Ptr< T >::p, recv, RNIL, and sent.

00356                        {
00357       ndbout << "[-Transaction-" << endl
00358              << " clientRef: " << clientRef
00359              << ", clientData: " << clientData
00360              << ", gsn: " << gsn 
00361              << ", errorCode: " << errorCode 
00362              << endl 
00363              << " sent: " << sent << " operations" 
00364              << ", recv: " << recv << " completed operations";
00365       OperationPtr opPtr;
00366       this->operations.first(opPtr);
00367       while(opPtr.i != RNIL){
00368         ndbout << "[-Operation-" << endl;
00369         opPtr.p->print();
00370         this->operations.next(opPtr);
00371       }
00372       ndbout << "]" << endl;
00373     }