Class MultiTenantPrincipalBuilder

java.lang.Object

io.confluent.kafka.multitenant.MultiTenantPrincipalBuilder

All Implemented Interfaces:

org.apache.kafka.common.Configurable, org.apache.kafka.common.security.auth.KafkaPrincipalBuilder, org.apache.kafka.common.security.auth.KafkaPrincipalSerde

public class MultiTenantPrincipalBuilder
extends Object
implements org.apache.kafka.common.security.auth.KafkaPrincipalBuilder, org.apache.kafka.common.security.auth.KafkaPrincipalSerde, org.apache.kafka.common.Configurable

Principal builder that returns a MultiTenantPrincipal if tenant id is available. A regular KafkaPrincipal without tenant information is returned otherwise.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CCLOUD_INTERNAL_USER
static final String	METRIC_GROUP

Constructor Summary

Constructors

Constructor	Description
MultiTenantPrincipalBuilder()

Method Summary

Modifier and Type	Method	Description
org.apache.kafka.common.security.auth.KafkaPrincipal	build(org.apache.kafka.common.security.auth.AuthenticationContext context)
void	configure(Map<String,?> configs)
org.apache.kafka.common.security.auth.KafkaPrincipal	deserialize(byte[] bytes)
String	oauthClaim(io.confluent.kafka.security.oauthbearer.OAuthBearerJwsToken token, String claimKey)
byte[]	serialize(org.apache.kafka.common.security.auth.KafkaPrincipal principal)
String	userResourceId(io.confluent.kafka.security.oauthbearer.OAuthBearerJwsToken token)

Methods inherited from class java.lang.Object

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

Field Details

CCLOUD_INTERNAL_USER

public static final String CCLOUD_INTERNAL_USER

See Also:

• Constant Field Values

METRIC_GROUP

public static final String METRIC_GROUP

See Also:

• Constant Field Values

Constructor Details

MultiTenantPrincipalBuilder

public MultiTenantPrincipalBuilder()

Method Details

configure

public void configure(Map<String,?> configs)

Specified by:

configure in interface org.apache.kafka.common.Configurable

build

public org.apache.kafka.common.security.auth.KafkaPrincipal build(org.apache.kafka.common.security.auth.AuthenticationContext context)

Specified by:

build in interface org.apache.kafka.common.security.auth.KafkaPrincipalBuilder

userResourceId

public String userResourceId(io.confluent.kafka.security.oauthbearer.OAuthBearerJwsToken token)

oauthClaim

public String oauthClaim(io.confluent.kafka.security.oauthbearer.OAuthBearerJwsToken token,
 String claimKey)

serialize

public byte[] serialize(org.apache.kafka.common.security.auth.KafkaPrincipal principal)
                 throws org.apache.kafka.common.errors.SerializationException

Specified by:

serialize in interface org.apache.kafka.common.security.auth.KafkaPrincipalSerde

Throws:

org.apache.kafka.common.errors.SerializationException

deserialize

public org.apache.kafka.common.security.auth.KafkaPrincipal deserialize(byte[] bytes)
                                                                 throws org.apache.kafka.common.errors.SerializationException

Specified by:

deserialize in interface org.apache.kafka.common.security.auth.KafkaPrincipalSerde

Throws:

org.apache.kafka.common.errors.SerializationException