CredentialsProvider (AWS Athena Query Federation 2022.47.1 API)

All Known Subinterfaces:

InitializableCredentialsProvider

All Known Implementing Classes:

DataLakeGen2OAuthCredentialsProvider, DefaultCredentialsProvider, OAuthCredentialsProvider, SaphanaOAuthCredentialsProvider, SnowflakeCredentialsProvider, SqlServerOAuthCredentialsProvider, StaticCredentialsProvider, SynapseOAuthCredentialsProvider
```
public interface CredentialsProvider
```
Provider interface for database credentials.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Credentials`	`getCredential()`	Retrieves credentials for database connection.
`default Map<String,String>`	`getCredentialMap()`	Retrieves credential properties for database connection.

- Method Detail
  - getCredential
```
Credentials getCredential()
```
    Retrieves credentials for database connection.
    
    Returns:
    
    Credentials object (username/password or OAuth)
  - getCredentialMap
```
default Map<String,String> getCredentialMap()
```
    Retrieves credential properties for database connection.
    
    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.