org.apache.hadoop.fs.azurebfs.extensions

Interface AbfsAuthorizer

@InterfaceAudience.LimitedPrivate(value="authorization-subsystems")
 @InterfaceStability.Unstable
public interface AbfsAuthorizer

Interface to support authorization in Azure Blob File System.

Method Summary

Modifier and Type	Method and Description
void	init() Initialize authorizer for Azure Blob File System.
boolean	isAuthorized(org.apache.hadoop.fs.permission.FsAction action, org.apache.hadoop.fs.Path... absolutePaths) Checks if the provided FsAction is allowed on the provided Paths.

Method Detail

init

void init()
   throws AbfsAuthorizationException,
          IOException

Initialize authorizer for Azure Blob File System.

Throws:

AbfsAuthorizationException - if unable to initialize the authorizer.

IOException - network problems or similar.

IllegalArgumentException - if the required parameters are not provided.

isAuthorized

boolean isAuthorized(org.apache.hadoop.fs.permission.FsAction action,
                     org.apache.hadoop.fs.Path... absolutePaths)
              throws AbfsAuthorizationException,
                     IOException

Checks if the provided FsAction is allowed on the provided Paths.

Parameters:

action - the FsAction being requested on the provided Paths.

absolutePaths - The absolute paths of the storage being accessed.

Returns:

true if authorized, otherwise false.

Throws:

AbfsAuthorizationException - on authorization failure.

IOException - network problems or similar.

IllegalArgumentException - if the required parameters are not provided.