Package org.apache.drill.common.logical.security

Interface CredentialsProvider

All Known Implementing Classes:

EnvCredentialsProvider, HadoopCredentialsProvider, PlainCredentialsProvider, VaultCredentialsProvider

public interface CredentialsProvider

Provider of authentication credentials.

Field Summary

Fields

Modifier and Type	Field	Description
static final org.slf4j.Logger	logger

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getCredentials()	Returns map with authentication credentials.
default Map<String,String>	getUserCredentials(String username)	This method returns the credentials associated with a specific user.
default void	setUserCredentials(String username, String password, String queryUser)

Field Details

logger

static final org.slf4j.Logger logger

Method Details

getCredentials

Map<String,String> getCredentials()

Returns map with authentication credentials. Key is the credential name, for example "username" and map value is corresponding credential value.

getUserCredentials

default Map<String,String> getUserCredentials(String username)

This method returns the credentials associated with a specific user.

Parameters:

username - The logged in username

Returns:

A Map of the logged in user's credentials.

setUserCredentials

default void setUserCredentials(String username,
 String password,
 String queryUser)