com.newrelic.agent.trace

Class TransactionTraceService

java.lang.Object

com.newrelic.agent.service.AbstractService

com.newrelic.agent.trace.TransactionTraceService

All Implemented Interfaces:

HarvestListener, Service, TransactionListener

public class TransactionTraceService
extends AbstractService
implements HarvestListener, TransactionListener

This service collects transaction traces according to a set of rules and transmits them to RPM. This class is thread-safe.

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
TransactionTraceService()

Method Summary

Modifier and Type	Method and Description
void	addTransactionTraceSampler(ITransactionSampler transactionSampler)
void	afterHarvest(java.lang.String appName) Called after the harvest.
void	beforeHarvest(java.lang.String appName, StatsEngine statsEngine) Called before the harvest.
void	dispatcherTransactionFinished(TransactionData transactionData, TransactionStats transactionStats) Called after a dispatcher transaction finishes on the request thread.
protected void	doStart()
protected void	doStop()
java.lang.management.ThreadMXBean	getThreadMXBean()
boolean	isEnabled() Is the service enabled.
boolean	isThreadCpuTimeEnabled()
void	removeTransactionTraceSampler(ITransactionSampler transactionSampler)

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

TransactionTraceService

public TransactionTraceService()

Method Detail

getThreadMXBean

public java.lang.management.ThreadMXBean getThreadMXBean()

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

addTransactionTraceSampler

public void addTransactionTraceSampler(ITransactionSampler transactionSampler)

removeTransactionTraceSampler

public void removeTransactionTraceSampler(ITransactionSampler transactionSampler)

isThreadCpuTimeEnabled

public boolean isThreadCpuTimeEnabled()

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

doStart

protected void doStart()

Specified by:

doStart in class AbstractService

doStop

protected void doStop()

Specified by:

doStop in class AbstractService

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