com.newrelic.agent.trace

Class SyntheticsTransactionSampler

java.lang.Object

com.newrelic.agent.trace.SyntheticsTransactionSampler

All Implemented Interfaces:

ITransactionSampler

public class SyntheticsTransactionSampler
extends java.lang.Object
implements ITransactionSampler

This sampler collects transactions generated by New Relic Synthetics up to a fixed limit and transmits their traces at harvest time. This class does not really "sample: it behaves like a fixed-size accumulator. In order to guarantee this behavior, however, this sampler must run at the head of the sampler search conducted by the TransactionTraceService. Otherwise, the synthetic transaction may be "stolen" by a sampler with some heuristic replacement behavior and then discarded before the following harvest.

Constructor Summary

Constructors

Constructor and Description
SyntheticsTransactionSampler()

Method Summary

Modifier and Type	Method and Description
java.util.List<TransactionTrace>	harvest(java.lang.String appName)
boolean	noticeTransaction(TransactionData td)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

SyntheticsTransactionSampler

public SyntheticsTransactionSampler()

Method Detail

noticeTransaction

public boolean noticeTransaction(TransactionData td)

Specified by:

noticeTransaction in interface ITransactionSampler

harvest

public java.util.List<TransactionTrace> harvest(java.lang.String appName)

Specified by:

harvest in interface ITransactionSampler

stop

public void stop()

Specified by:

stop in interface ITransactionSampler