程序包 org.apache.pulsar.client.api

接口 Authentication

所有超级接口:

AutoCloseable, Closeable, Serializable

@LimitedPrivate
@Stable
public interface Authentication
extends Closeable, Serializable

Interface of authentication providers.

方法概要

修饰符和类型	方法	说明
default void	authenticationStage(String requestUrl, AuthenticationDataProvider authData, Map<String,String> previousResHeaders, CompletableFuture<Map<String,String>> authFuture)	An authentication Stage.
void	configure(Map<String,String> authParams)	已过时。 This method will be deleted on version 2.0, instead please use configure(String encodedAuthParamString) which is in EncodedAuthenticationParameterSupport for now and will be integrated into this interface.
default AuthenticationDataProvider	getAuthData()
default AuthenticationDataProvider	getAuthData(String brokerHostName)	Get/Create an authentication data provider which provides the data that this client will be sent to the broker.
String	getAuthMethodName()
default Set<Map.Entry<String,String>>	newRequestHeader(String hostName, AuthenticationDataProvider authData, Map<String,String> previousResHeaders)	Add an authenticationStage that will complete along with authFuture.
void	start()	Initialize the authentication provider.

从接口继承的方法 java.io.Closeable

close

方法详细资料

getAuthMethodName

String getAuthMethodName()

返回:

the identifier for this authentication method

getAuthData

default AuthenticationDataProvider getAuthData()
                                        throws PulsarClientException

返回:

The authentication data identifying this client that will be sent to the broker

抛出:

PulsarClientException.GettingAuthenticationDataException - if there was error getting the authentication data to use

PulsarClientException - any other error

getAuthData

default AuthenticationDataProvider getAuthData(String brokerHostName)
                                        throws PulsarClientException

Get/Create an authentication data provider which provides the data that this client will be sent to the broker. Some authentication method need to auth between each client channel. So it need the broker, who it will talk to.

参数:

brokerHostName - target broker host name

返回:

The authentication data provider

抛出:

PulsarClientException

configure

@Deprecated
void configure(Map<String,String> authParams)

已过时。

This method will be deleted on version 2.0, instead please use configure(String encodedAuthParamString) which is in EncodedAuthenticationParameterSupport for now and will be integrated into this interface.

Configure the authentication plugins with the supplied parameters.

参数:

authParams -

start

void start()
    throws PulsarClientException

Initialize the authentication provider.

抛出:

PulsarClientException

authenticationStage

default void authenticationStage(String requestUrl,
 AuthenticationDataProvider authData,
 Map<String,String> previousResHeaders,
 CompletableFuture<Map<String,String>> authFuture)

An authentication Stage. when authentication complete, passed-in authFuture will contains authentication related http request headers.

newRequestHeader

default Set<Map.Entry<String,String>> newRequestHeader(String hostName,
 AuthenticationDataProvider authData,
 Map<String,String> previousResHeaders)
                                                throws Exception

Add an authenticationStage that will complete along with authFuture.

抛出:

Exception