org.apache.ignite.internal

Class TransactionMetricsMxBeanImpl

java.lang.Object

org.apache.ignite.internal.TransactionMetricsMxBeanImpl

All Implemented Interfaces:

Serializable, TransactionMetricsMxBean, TransactionMetrics

public class TransactionMetricsMxBeanImpl
extends Object
implements TransactionMetricsMxBean

Transactions MXBean implementation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TransactionMetricsMxBeanImpl() Create TransactionMetricsMxBeanImpl.

Method Summary

Modifier and Type	Method and Description
long	commitTime() Gets last time transaction was committed.
Map<String,String>	getAllOwnerTransactions() All near transactions
long	getLockedKeysNumber() The number of keys locked on the node.
Map<String,String>	getLongRunningOwnerTransactions(int duration) Long running near transactions
long	getOwnerTransactionsNumber() The number of active transactions for which this node is the initiator.
long	getTransactionsCommittedNumber() The number of transactions which were committed.
long	getTransactionsHoldingLockNumber() The number of active transactions holding at least one key lock.
long	getTransactionsRolledBackNumber() The number of transactions which were rollback.
long	rollbackTime() Gets last time transaction was rollback.
int	txCommits() Gets total number of transaction commits.
int	txRollbacks() Gets total number of transaction rollbacks.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionMetricsMxBeanImpl

public TransactionMetricsMxBeanImpl()

Create TransactionMetricsMxBeanImpl.

Method Detail

commitTime

public long commitTime()

Gets last time transaction was committed.

Specified by:

commitTime in interface TransactionMetrics

Returns:

Last commit time.

rollbackTime

public long rollbackTime()

Gets last time transaction was rollback.

Specified by:

rollbackTime in interface TransactionMetrics

Returns:

Last rollback time.

txCommits

public int txCommits()

Gets total number of transaction commits.

Specified by:

txCommits in interface TransactionMetrics

Returns:

Number of transaction commits.

txRollbacks

public int txRollbacks()

Gets total number of transaction rollbacks.

Specified by:

txRollbacks in interface TransactionMetrics

Returns:

Number of transaction rollbacks.

getAllOwnerTransactions

public Map<String,String> getAllOwnerTransactions()

All near transactions

Specified by:

getAllOwnerTransactions in interface TransactionMetricsMxBean

Specified by:

getAllOwnerTransactions in interface TransactionMetrics

Returns:

near transactions.

getLongRunningOwnerTransactions

public Map<String,String> getLongRunningOwnerTransactions(int duration)

Long running near transactions

Specified by:

getLongRunningOwnerTransactions in interface TransactionMetricsMxBean

Specified by:

getLongRunningOwnerTransactions in interface TransactionMetrics

Returns:

near transactions.

getTransactionsCommittedNumber

public long getTransactionsCommittedNumber()

The number of transactions which were committed.

Specified by:

getTransactionsCommittedNumber in interface TransactionMetricsMxBean

Specified by:

getTransactionsCommittedNumber in interface TransactionMetrics

Returns:

number of transactions which were committed.

getTransactionsRolledBackNumber

public long getTransactionsRolledBackNumber()

The number of transactions which were rollback.

Specified by:

getTransactionsRolledBackNumber in interface TransactionMetricsMxBean

Specified by:

getTransactionsRolledBackNumber in interface TransactionMetrics

Returns:

number of transactions which were rollback.

getTransactionsHoldingLockNumber

public long getTransactionsHoldingLockNumber()

The number of active transactions holding at least one key lock.

Specified by:

getTransactionsHoldingLockNumber in interface TransactionMetricsMxBean

Specified by:

getTransactionsHoldingLockNumber in interface TransactionMetrics

Returns:

number of active transactions holding at least one key lock.

getLockedKeysNumber

public long getLockedKeysNumber()

The number of keys locked on the node.

Specified by:

getLockedKeysNumber in interface TransactionMetricsMxBean

Specified by:

getLockedKeysNumber in interface TransactionMetrics

Returns:

number of keys locked on the node.

getOwnerTransactionsNumber

public long getOwnerTransactionsNumber()

The number of active transactions for which this node is the initiator.

Specified by:

getOwnerTransactionsNumber in interface TransactionMetricsMxBean

Specified by:

getOwnerTransactionsNumber in interface TransactionMetrics

Returns:

number of active transactions for which this node is the initiator.