Module org.tentackle.database

Package org.tentackle.dbms

Class TransactionStatisticsResult

java.lang.Object

org.tentackle.log.StatisticsResult

org.tentackle.dbms.TransactionStatisticsResult

public class TransactionStatisticsResult
extends StatisticsResult

Statistics result for transactions.
Extends StatisticsResult by number of statements.

Constructor Summary

Constructors

Constructor	Description
TransactionStatisticsResult()	Creates a statement statistics result.

Method Summary

Modifier and Type	Method	Description
void	countRollback()	Counts a rollback.
void	countStatements(int statements)	Counts the statements statistics.
long	getMaxStatements()	Gets the maximum number of statements.
long	getMinStatements()	Gets the minimum number of statements.
long	getRollbackCount()	Gets the number of rollbacks. StatisticsResult.getCount() - getRollbackCount() gives the number of commits.
long	getTotalStatements()	Gets the total number of statements.
String	toString()

Methods inherited from class org.tentackle.log.StatisticsResult

count, count, getCount, getMaxDuration, getMinDuration, getTotalDuration, isValid

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

TransactionStatisticsResult

public TransactionStatisticsResult()

Creates a statement statistics result.

Method Details

countRollback

public void countRollback()

Counts a rollback.

getRollbackCount

public long getRollbackCount()

Gets the number of rollbacks.
StatisticsResult.getCount() - getRollbackCount() gives the number of commits.

Returns:

the number of rollbacks

countStatements

public void countStatements(int statements)

Counts the statements statistics.

Parameters:

statements - the number of statements executed

getMinStatements

public long getMinStatements()

Gets the minimum number of statements.

Returns:

the statement count, Integer.MAX_VALUE if no statements involved

getMaxStatements

public long getMaxStatements()

Gets the maximum number of statements.

Returns:

the statement count, Integer.MIN_VALUE if no statements involved

getTotalStatements

public long getTotalStatements()

Gets the total number of statements.

Returns:

the total number of statements

toString

public String toString()

Overrides:

toString in class StatisticsResult