Package org.languagetool.rules

Class RemoteRuleMetrics

java.lang.Object

org.languagetool.rules.RemoteRuleMetrics

public final class RemoteRuleMetrics
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RemoteRuleMetrics.RequestResult

Field Summary

Fields

Modifier and Type	Field	Description
private static final double[]	LATENCY_BUCKETS
private static final org.slf4j.Logger	logger
private static final io.prometheus.client.Histogram	requestLatency
private static final io.prometheus.client.Histogram	requestThroughput
private static final double[]	SIZE_BUCKETS
private static final io.prometheus.client.Histogram	wait
private static final double[]	WAIT_BUCKETS

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RemoteRuleMetrics()

Method Summary

Modifier and Type	Method	Description
static <T> T	inCircuitBreaker(long deadlineStartNanos, io.github.resilience4j.circuitbreaker.CircuitBreaker circuitBreaker, String ruleKey, long chars, Callable<T> fetchResults)
static void	request(String rule, long startNanos, long characters, RemoteRuleMetrics.RequestResult result)
static void	wait(String langCode, long milliseconds)

Methods inherited from class java.lang.Object

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

Field Details

logger

private static final org.slf4j.Logger logger

WAIT_BUCKETS

private static final double[] WAIT_BUCKETS

LATENCY_BUCKETS

private static final double[] LATENCY_BUCKETS

SIZE_BUCKETS

private static final double[] SIZE_BUCKETS

wait

private static final io.prometheus.client.Histogram wait

requestLatency

private static final io.prometheus.client.Histogram requestLatency

requestThroughput

private static final io.prometheus.client.Histogram requestThroughput

Constructor Details

RemoteRuleMetrics

private RemoteRuleMetrics()

Method Details

request

public static void request(String rule,
 long startNanos,
 long characters,
 RemoteRuleMetrics.RequestResult result)

wait

public static void wait(String langCode,
 long milliseconds)

inCircuitBreaker

@Internal
@Nullable
public static <T> T inCircuitBreaker(long deadlineStartNanos,
 io.github.resilience4j.circuitbreaker.CircuitBreaker circuitBreaker,
 String ruleKey,
 long chars,
 Callable<T> fetchResults)
                              throws InterruptedException

Throws:

InterruptedException