org.apache.dubbo.metrics.registry.event

Class RegistrySpecListener

java.lang.Object

org.apache.dubbo.metrics.registry.event.RegistrySpecListener

public class RegistrySpecListener
extends Object

Different from the general-purpose listener constructor MetricsApplicationListener , it provides registry custom listeners

Constructor Summary

Constructors

Constructor and Description
RegistrySpecListener()

Method Summary

Modifier and Type	Method and Description
static List<String>	getRgs(MetricsEvent event) Get the number of multiple registries
static String	getServiceKey(MetricsEvent event)
static int	getSize(MetricsEvent event) Get the exposed number of the protocol
static AbstractMetricsKeyListener	onError(MetricsKey metricsKey, CombMetricsCollector<?> collector)
static AbstractMetricsKeyListener	onErrorOfService(MetricsKey metricsKey, MetricsPlaceValue placeType, CombMetricsCollector<?> collector)
static AbstractMetricsKeyListener	onFinish(MetricsKey metricsKey, CombMetricsCollector<?> collector)
static AbstractMetricsKeyListener	onFinishOfNotify(MetricsKey metricsKey, MetricsPlaceValue placeType, CombMetricsCollector<?> collector) Every time an event is triggered, multiple serviceKey related to notify are increment
static AbstractMetricsKeyListener	onFinishOfService(MetricsKey metricsKey, MetricsPlaceValue placeType, CombMetricsCollector<?> collector)
static AbstractMetricsKeyListener	onPost(MetricsKey metricsKey, CombMetricsCollector<?> collector) Perform auto-increment on the monitored key, Can use a custom listener instead of this generic operation
static AbstractMetricsKeyListener	onPostOfDirectory(MetricsKey metricsKey, CombMetricsCollector<?> collector) Every time an event is triggered, multiple fixed key related to directory are increment, which has nothing to do with the monitored key
static AbstractMetricsKeyListener	onPostOfService(MetricsKey metricsKey, MetricsPlaceValue placeType, CombMetricsCollector<?> collector)

Methods inherited from class java.lang.Object

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

Constructor Detail

RegistrySpecListener

public RegistrySpecListener()

Method Detail

onPost

public static AbstractMetricsKeyListener onPost(MetricsKey metricsKey,
                                                CombMetricsCollector<?> collector)

Perform auto-increment on the monitored key, Can use a custom listener instead of this generic operation

onFinish

public static AbstractMetricsKeyListener onFinish(MetricsKey metricsKey,
                                                  CombMetricsCollector<?> collector)

onError

public static AbstractMetricsKeyListener onError(MetricsKey metricsKey,
                                                 CombMetricsCollector<?> collector)

onPostOfService

public static AbstractMetricsKeyListener onPostOfService(MetricsKey metricsKey,
                                                         MetricsPlaceValue placeType,
                                                         CombMetricsCollector<?> collector)

onFinishOfService

public static AbstractMetricsKeyListener onFinishOfService(MetricsKey metricsKey,
                                                           MetricsPlaceValue placeType,
                                                           CombMetricsCollector<?> collector)

onErrorOfService

public static AbstractMetricsKeyListener onErrorOfService(MetricsKey metricsKey,
                                                          MetricsPlaceValue placeType,
                                                          CombMetricsCollector<?> collector)

onFinishOfNotify

public static AbstractMetricsKeyListener onFinishOfNotify(MetricsKey metricsKey,
                                                          MetricsPlaceValue placeType,
                                                          CombMetricsCollector<?> collector)

Every time an event is triggered, multiple serviceKey related to notify are increment

onPostOfDirectory

public static AbstractMetricsKeyListener onPostOfDirectory(MetricsKey metricsKey,
                                                           CombMetricsCollector<?> collector)

Every time an event is triggered, multiple fixed key related to directory are increment, which has nothing to do with the monitored key

getRgs

public static List<String> getRgs(MetricsEvent event)

Get the number of multiple registries

getSize

public static int getSize(MetricsEvent event)

Get the exposed number of the protocol

getServiceKey

public static String getServiceKey(MetricsEvent event)