Package com.amazonaws.athena.connector.credentials

Interface CredentialsProvider

All Known Implementing Classes:

DefaultCredentialsProvider, SnowflakeCredentialsProvider, StaticCredentialsProvider

public interface CredentialsProvider

JDBC username and password provider.

Field Summary

Fields

Modifier and Type	Field	Description
static String	PASSWORD
static String	USER

Method Summary

Modifier and Type	Method	Description
DefaultCredentials	getCredential()	Retrieves credential for database.
default Map<String,String>	getCredentialMap()	Retrieves credential properties as a map for database connection.

Field Detail

USER

static final String USER

See Also:

Constant Field Values

PASSWORD

static final String PASSWORD

See Also:

Constant Field Values

Method Detail

getCredential

DefaultCredentials getCredential()

Retrieves credential for database.

Returns:

JDBC credential. See DefaultCredentials.

getCredentialMap

default Map<String,String> getCredentialMap()

Retrieves credential properties as a map for database connection. Default Behavior: The default implementation returns a map containing only the basic "user" and "password" properties extracted from the DefaultCredentials object returned by getCredential(). This maintains backward compatibility with existing JDBC connection patterns. Extended Behavior: Implementations can override this method to provide additional connection properties beyond just username and password. This enables support for advanced authentication mechanisms. Usage: The returned map is directly applied to JDBC connection properties, allowing for seamless integration with various database drivers and authentication schemes without requiring custom connection factory implementations.

Returns:

Map containing credential properties for database connection. The default implementation returns a map with "user" and "password" keys. Overriding implementations may return additional properties as needed for their specific authentication requirements.