Package ch.tocco.nice2.metrics.impl.servlet

Class MetricsServicePointListener

java.lang.Object

ch.tocco.nice2.metrics.impl.servlet.MetricsServicePointListener

All Implemented Interfaces:

ServicePointListener

@Component
public class MetricsServicePointListener
extends Object
implements ServicePointListener

ServicePointListener that intercepts 'remote service' calls and collects metrics. Note: In case a 'remote service' calls another 'remote service' during its execution, the second service call will not be logged separately (only the first call per thread is logged and all nested calls are part of this log entry).

Constructor Summary

Constructors

Constructor	Description
MetricsServicePointListener(MetricsRecorderService recorderService)

Method Summary

Modifier and Type	Method	Description
void	afterMethodInvocation(UUID invocationUuid, Method method, @Nullable Exception exception)	Called after a 'remote service' method was executed (even when an exception was thrown).
void	beforeMethodInvocation(UUID invocationUuid, Method method, Object[] params)	Called before a 'remote service' method is executed.
void	setCategoryExtractors(List<MetricsCategoryExtractor> categoryExtractors)

Methods inherited from class java.lang.Object

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

Constructor Details

MetricsServicePointListener

public MetricsServicePointListener(MetricsRecorderService recorderService)

Method Details

setCategoryExtractors

@Autowired
public void setCategoryExtractors(List<MetricsCategoryExtractor> categoryExtractors)

beforeMethodInvocation

public void beforeMethodInvocation(UUID invocationUuid,
 Method method,
 Object[] params)

Description copied from interface: ServicePointListener

Called before a 'remote service' method is executed.

Specified by:

beforeMethodInvocation in interface ServicePointListener

Parameters:

invocationUuid - a unique id that identifies this method call

afterMethodInvocation

public void afterMethodInvocation(UUID invocationUuid,
 Method method,
 @Nullable
 @Nullable Exception exception)

Description copied from interface: ServicePointListener

Called after a 'remote service' method was executed (even when an exception was thrown).

Specified by:

afterMethodInvocation in interface ServicePointListener