org.datanucleus.management

Class FactoryStatistics

java.lang.Object

org.datanucleus.management.AbstractStatistics

org.datanucleus.management.FactoryStatistics

All Implemented Interfaces:

FactoryStatisticsMBean

public class FactoryStatistics
extends AbstractStatistics
implements FactoryStatisticsMBean

Statistics for a factory of persistence (PMF/EMF). Provides access to statistics about datastores accesses, queries, transactions as well as connections.

Nested Class Summary

Nested classes/interfaces inherited from class org.datanucleus.management.AbstractStatistics

AbstractStatistics.SMA

Constructor Summary

Constructors

Constructor and Description
FactoryStatistics(ManagementManager mgmtManager)

Method Summary

Modifier and Type	Method and Description
void	decrementActiveConnections()
int	getConnectionActiveCurrent()
int	getConnectionActiveHigh()
int	getConnectionActiveTotal()
void	incrementActiveConnections()

Methods inherited from class org.datanucleus.management.AbstractStatistics

close, getNumberOfDatastoreReads, getNumberOfDatastoreReadsInLatestTxn, getNumberOfDatastoreWrites, getNumberOfDatastoreWritesInLatestTxn, getNumberOfObjectDeletes, getNumberOfObjectFetches, getNumberOfObjectInserts, getNumberOfObjectUpdates, getQueryActiveTotalCount, getQueryErrorTotalCount, getQueryExecutionTimeAverage, getQueryExecutionTimeHigh, getQueryExecutionTimeLow, getQueryExecutionTotalCount, getQueryExecutionTotalTime, getRegisteredName, getTransactionActiveTotalCount, getTransactionCommittedTotalCount, getTransactionExecutionTimeAverage, getTransactionExecutionTimeHigh, getTransactionExecutionTimeLow, getTransactionExecutionTotalTime, getTransactionRolledBackTotalCount, getTransactionTotalCount, incrementDeleteCount, incrementFetchCount, incrementInsertCount, incrementNumReads, incrementNumWrites, incrementUpdateCount, queryBegin, queryExecuted, queryExecutedWithError, transactionCommitted, transactionRolledBack, transactionStarted

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datanucleus.management.FactoryStatisticsMBean

getNumberOfDatastoreReads, getNumberOfDatastoreReadsInLatestTxn, getNumberOfDatastoreWrites, getNumberOfDatastoreWritesInLatestTxn, getNumberOfObjectDeletes, getNumberOfObjectFetches, getNumberOfObjectInserts, getNumberOfObjectUpdates, getQueryActiveTotalCount, getQueryErrorTotalCount, getQueryExecutionTimeAverage, getQueryExecutionTimeHigh, getQueryExecutionTimeLow, getQueryExecutionTotalCount, getQueryExecutionTotalTime, getRegisteredName, getTransactionActiveTotalCount, getTransactionCommittedTotalCount, getTransactionExecutionTimeAverage, getTransactionExecutionTimeHigh, getTransactionExecutionTimeLow, getTransactionExecutionTotalTime, getTransactionRolledBackTotalCount, getTransactionTotalCount

Constructor Detail

FactoryStatistics

public FactoryStatistics(ManagementManager mgmtManager)

Method Detail

getConnectionActiveCurrent

public int getConnectionActiveCurrent()

Specified by:

getConnectionActiveCurrent in interface FactoryStatisticsMBean

getConnectionActiveHigh

public int getConnectionActiveHigh()

Specified by:

getConnectionActiveHigh in interface FactoryStatisticsMBean

getConnectionActiveTotal

public int getConnectionActiveTotal()

Specified by:

getConnectionActiveTotal in interface FactoryStatisticsMBean

incrementActiveConnections

public void incrementActiveConnections()

decrementActiveConnections

public void decrementActiveConnections()