org.graylog.plugins.pipelineprocessor.processors.listeners

Class RuleMetricsListener

java.lang.Object

org.graylog.plugins.pipelineprocessor.processors.listeners.RuleMetricsListener

All Implemented Interfaces:

InterpreterListener

public class RuleMetricsListener
extends Object
implements InterpreterListener

This interpreter listener maintains timer metrics for rules.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RuleMetricsListener.Type

Constructor Summary

Constructors

Constructor and Description
RuleMetricsListener(com.codahale.metrics.MetricRegistry metricRegistry)

Method Summary

Modifier and Type	Method and Description
void	continuePipelineExecution(Pipeline pipeline, Stage stage)
void	dissatisfyRule(Rule rule, Pipeline pipeline)
void	enterStage(Stage stage)
void	evaluateRule(Rule rule, Pipeline pipeline)
void	executeRule(Rule rule, Pipeline pipeline)
void	exitStage(Stage stage)
void	failEvaluateRule(Rule rule, Pipeline pipeline)
void	failExecuteRule(Rule rule, Pipeline pipeline)
void	finishExecuteRule(Rule rule, Pipeline pipeline)
void	finishProcessing()
static String	getMetricName(String name, RuleMetricsListener.Type type)
void	processStreams(Message message, Set<Pipeline> pipelines, Set<String> streams)
void	satisfyRule(Rule rule, Pipeline pipeline)
void	startProcessing()
void	stopPipelineExecution(Pipeline pipeline, Stage stage)

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleMetricsListener

public RuleMetricsListener(com.codahale.metrics.MetricRegistry metricRegistry)

Method Detail

getMetricName

public static String getMetricName(String name,
                                   RuleMetricsListener.Type type)

startProcessing

public void startProcessing()

Specified by:

startProcessing in interface InterpreterListener

finishProcessing

public void finishProcessing()

Specified by:

finishProcessing in interface InterpreterListener

processStreams

public void processStreams(Message message,
                           Set<Pipeline> pipelines,
                           Set<String> streams)

Specified by:

processStreams in interface InterpreterListener

enterStage

public void enterStage(Stage stage)

Specified by:

enterStage in interface InterpreterListener

exitStage

public void exitStage(Stage stage)

Specified by:

exitStage in interface InterpreterListener

evaluateRule

public void evaluateRule(Rule rule,
                         Pipeline pipeline)

Specified by:

evaluateRule in interface InterpreterListener

failEvaluateRule

public void failEvaluateRule(Rule rule,
                             Pipeline pipeline)

Specified by:

failEvaluateRule in interface InterpreterListener

satisfyRule

public void satisfyRule(Rule rule,
                        Pipeline pipeline)

Specified by:

satisfyRule in interface InterpreterListener

dissatisfyRule

public void dissatisfyRule(Rule rule,
                           Pipeline pipeline)

Specified by:

dissatisfyRule in interface InterpreterListener

executeRule

public void executeRule(Rule rule,
                        Pipeline pipeline)

Specified by:

executeRule in interface InterpreterListener

finishExecuteRule

public void finishExecuteRule(Rule rule,
                              Pipeline pipeline)

Specified by:

finishExecuteRule in interface InterpreterListener

failExecuteRule

public void failExecuteRule(Rule rule,
                            Pipeline pipeline)

Specified by:

failExecuteRule in interface InterpreterListener

continuePipelineExecution

public void continuePipelineExecution(Pipeline pipeline,
                                      Stage stage)

Specified by:

continuePipelineExecution in interface InterpreterListener

stopPipelineExecution

public void stopPipelineExecution(Pipeline pipeline,
                                  Stage stage)

Specified by:

stopPipelineExecution in interface InterpreterListener