com.arjuna.ats.arjuna.coordinator
Class TxStats

java.lang.Object
  com.arjuna.ats.arjuna.coordinator.TxStats

public class TxStats

extends java.lang.Object

This class is used to maintain statistics on transactions that have been created. This includes the number of transactions, their termination status (committed or rolled back), ...

Since:

JTS 2.1.

Version:

$Id: TxStats.java 2342 2006-03-30 13:06:17Z nmcl $

Author:

Mark Little (mark@arjuna.com)

Constructor Summary

TxStats()

Method Summary

static int	numberOfAbortedTransactions()
static int	numberOfCommittedTransactions()
static int	numberOfHeuristics()
static int	numberOfNestedTransactions()
static int	numberOfTransactions()
static void	printStatus(java.io.PrintWriter pw)

Methods inherited from class java.lang.Object

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

Constructor Detail

TxStats

public TxStats()

Method Detail

numberOfTransactions

public static int numberOfTransactions()

Returns:

the number of transactions (top-level and nested) created so far.

numberOfNestedTransactions

public static int numberOfNestedTransactions()

Returns:

the number of nested (sub) transactions created so far.

numberOfHeuristics

public static int numberOfHeuristics()

Returns:

the number of transactions which have terminated with heuristic outcomes.

numberOfCommittedTransactions

public static int numberOfCommittedTransactions()

Returns:

the number of committed transactions.

numberOfAbortedTransactions

public static int numberOfAbortedTransactions()

Returns:

the number of transactions which have rolled back.

printStatus

public static void printStatus(java.io.PrintWriter pw)