Package com.amazonaws.athena.connectors.snowflake

Class SnowflakeCredentialsProvider

java.lang.Object

com.amazonaws.athena.connectors.snowflake.SnowflakeCredentialsProvider

All Implemented Interfaces:

CredentialsProvider

public class SnowflakeCredentialsProvider
extends Object
implements CredentialsProvider

Snowflake credentials provider that manages multiple authentication methods. This provider handles OAuth token lifecycle, key-pair authentication, and password authentication. Authentication method is automatically determined based on the secret contents.

Field Summary

Fields

Modifier and Type	Field	Description
static String	ACCESS_TOKEN
static String	EXPIRES_IN
static String	FETCHED_AT
static String	REFRESH_TOKEN

Constructor Summary

Constructors

Constructor	Description
SnowflakeCredentialsProvider(String oauthSecretName)
SnowflakeCredentialsProvider(String oauthSecretName, software.amazon.awssdk.services.secretsmanager.SecretsManagerClient secretsClient)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

ACCESS_TOKEN

public static final String ACCESS_TOKEN

See Also:

Constant Field Values

FETCHED_AT

public static final String FETCHED_AT

See Also:

Constant Field Values

REFRESH_TOKEN

public static final String REFRESH_TOKEN

See Also:

Constant Field Values

EXPIRES_IN

public static final String EXPIRES_IN

See Also:

Constant Field Values

Constructor Detail

SnowflakeCredentialsProvider

public SnowflakeCredentialsProvider(String oauthSecretName)

SnowflakeCredentialsProvider

public SnowflakeCredentialsProvider(String oauthSecretName,
                                    software.amazon.awssdk.services.secretsmanager.SecretsManagerClient secretsClient)

Method Detail

getCredential

public DefaultCredentials getCredential()

Description copied from interface: CredentialsProvider

Retrieves credentials for database connection.

Specified by:

getCredential in interface CredentialsProvider

Returns:

Credentials object (username/password or OAuth)

getCredentialMap

public Map<String,String> getCredentialMap()

Description copied from interface: CredentialsProvider

Retrieves credential properties for database connection.

Specified by:

getCredentialMap in interface CredentialsProvider

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.