com.newrelic.agent.service.slowtransactions

Class SlowTransactionService

java.lang.Object

com.newrelic.agent.service.AbstractService

com.newrelic.agent.service.slowtransactions.SlowTransactionService

All Implemented Interfaces:

ExtendedTransactionListener, HarvestListener, Service, TransactionListener

public class SlowTransactionService
extends AbstractService
implements ExtendedTransactionListener, HarvestListener

Field Summary

Fields inherited from class com.newrelic.agent.service.AbstractService

logger

Constructor Summary

Constructors

Constructor and Description
SlowTransactionService(AgentConfig agentConfig)

Method Summary

Modifier and Type	Method and Description
void	afterHarvest(java.lang.String appName) Called after the harvest.
void	beforeHarvest(java.lang.String appName, StatsEngine statsEngine) Called before the harvest.
void	dispatcherTransactionCancelled(Transaction transaction) The transaction on the current thread is being cancelled, either because of a serious internal error or because the activity on the current thread is now linked to another transaction and this transaction should not report.
void	dispatcherTransactionFinished(TransactionData transactionData, TransactionStats transactionStats) Called after a dispatcher transaction finishes on the request thread.
void	dispatcherTransactionStarted(Transaction transaction) Called after a dispatcher transaction is started on the request thread.
protected void	doStart()
protected void	doStop()
boolean	isEnabled() Is the service enabled.

Methods inherited from class com.newrelic.agent.service.AbstractService

getLogger, getName, isStarted, isStartedOrStarting, isStopped, isStoppedOrStopping, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

SlowTransactionService

public SlowTransactionService(AgentConfig agentConfig)

Method Detail

doStart

protected void doStart()
                throws java.lang.Exception

Specified by:

doStart in class AbstractService

Throws:

java.lang.Exception

doStop

protected void doStop()
               throws java.lang.Exception

Specified by:

doStop in class AbstractService

Throws:

java.lang.Exception

isEnabled

public boolean isEnabled()

Description copied from interface: Service

Is the service enabled.

Specified by:

isEnabled in interface Service

Returns:

true if the service is enabled

dispatcherTransactionStarted

public void dispatcherTransactionStarted(Transaction transaction)

Description copied from interface: ExtendedTransactionListener

Called after a dispatcher transaction is started on the request thread.

Specified by:

dispatcherTransactionStarted in interface ExtendedTransactionListener

Parameters:

transaction - The transaction that was just started

dispatcherTransactionCancelled

public void dispatcherTransactionCancelled(Transaction transaction)

Description copied from interface: ExtendedTransactionListener

The transaction on the current thread is being cancelled, either because of a serious internal error or because the activity on the current thread is now linked to another transaction and this transaction should not report.

Specified by:

dispatcherTransactionCancelled in interface ExtendedTransactionListener

Parameters:

transaction - the transaction that is completing abruptly.

dispatcherTransactionFinished

public void dispatcherTransactionFinished(TransactionData transactionData,
                                          TransactionStats transactionStats)

Description copied from interface: TransactionListener

Called after a dispatcher transaction finishes on the request thread.

Specified by:

dispatcherTransactionFinished in interface TransactionListener

Parameters:

transactionData - the final data from the transaction

transactionStats - the final metric information from the transaction

beforeHarvest

public void beforeHarvest(java.lang.String appName,
                          StatsEngine statsEngine)

Description copied from interface: HarvestListener

Called before the harvest. The service may or may not be currently connected.

Specified by:

beforeHarvest in interface HarvestListener

afterHarvest

public void afterHarvest(java.lang.String appName)

Description copied from interface: HarvestListener

Called after the harvest. The service may or may not be currently connected.

Specified by:

afterHarvest in interface HarvestListener