io.stargate.metrics.jersey.sgv2

Class TenantIdFromHostHeaderTagsProvider

java.lang.Object

io.stargate.metrics.jersey.sgv2.TenantIdFromHostHeaderTagsProvider

All Implemented Interfaces:

io.micrometer.jersey2.server.JerseyTagsProvider

public class TenantIdFromHostHeaderTagsProvider
extends Object
implements io.micrometer.jersey2.server.JerseyTagsProvider

Specialized JerseyTagsProvider used to extract Tenant Id from "Host" HTTP header.

NOTE: there is slight duplication with this class and CreateStargateBridgeClientFilter in "sgv2-service-common" as both extract "tenant" information from "Host" header. When converting to the next-gen framework (probably Quarkus) we can hopefully merge or extract shared logic (it's not a lot of code but should be unified).

Constructor Summary

Constructors

Constructor and Description
TenantIdFromHostHeaderTagsProvider()
TenantIdFromHostHeaderTagsProvider(String tenantTagName)

Method Summary

Modifier and Type	Method and Description
protected Iterable<io.micrometer.core.instrument.Tag>	extractTenantFromHost(org.glassfish.jersey.server.monitoring.RequestEvent event)
protected Optional<String>	extractTenantId(String host)
Iterable<io.micrometer.core.instrument.Tag>	httpLongRequestTags(org.glassfish.jersey.server.monitoring.RequestEvent event)
Iterable<io.micrometer.core.instrument.Tag>	httpRequestTags(org.glassfish.jersey.server.monitoring.RequestEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

TenantIdFromHostHeaderTagsProvider

public TenantIdFromHostHeaderTagsProvider()

TenantIdFromHostHeaderTagsProvider

public TenantIdFromHostHeaderTagsProvider(String tenantTagName)

Parameters:

tenantTagName - Tag name to use for Tenant Id

Method Detail

httpRequestTags

public Iterable<io.micrometer.core.instrument.Tag> httpRequestTags(org.glassfish.jersey.server.monitoring.RequestEvent event)

Specified by:

httpRequestTags in interface io.micrometer.jersey2.server.JerseyTagsProvider

httpLongRequestTags

public Iterable<io.micrometer.core.instrument.Tag> httpLongRequestTags(org.glassfish.jersey.server.monitoring.RequestEvent event)

Specified by:

httpLongRequestTags in interface io.micrometer.jersey2.server.JerseyTagsProvider

extractTenantFromHost

protected Iterable<io.micrometer.core.instrument.Tag> extractTenantFromHost(org.glassfish.jersey.server.monitoring.RequestEvent event)

extractTenantId

protected Optional<String> extractTenantId(String host)