alluxio.fuse.auth

Interface AuthPolicy

All Known Implementing Classes:

CustomAuthPolicy, LaunchUserGroupAuthPolicy, SystemUserGroupAuthPolicy

public interface AuthPolicy

Fuse Auth Policy Interface.

Method Summary

Modifier and Type	Method and Description
java.util.Optional<java.lang.Long>	getGid(java.lang.String group) Gets the gid based on the auth policy and file group.
java.util.Optional<java.lang.Long>	getUid(java.lang.String owner) Gets the uid based on the auth policy and file owner.
void	init() Initialize the authentication policy.
void	setUserGroup(AlluxioURI uri, long uid, long gid) Sets user and group based on user group input.
void	setUserGroupIfNeeded(AlluxioURI uri) Sets user and group based on authentication policy.

Method Detail

init

void init()

Initialize the authentication policy.

setUserGroupIfNeeded

void setUserGroupIfNeeded(AlluxioURI uri)

Sets user and group based on authentication policy.

Parameters:

uri - the path uri

setUserGroup

void setUserGroup(AlluxioURI uri,
                  long uid,
                  long gid)

Sets user and group based on user group input.

Parameters:

uri - the path uri

uid - the user id to set

gid - the gid to set

getUid

java.util.Optional<java.lang.Long> getUid(java.lang.String owner)

Gets the uid based on the auth policy and file owner.

Parameters:

owner - the owner of the file

Returns:

the uid

getGid

java.util.Optional<java.lang.Long> getGid(java.lang.String group)

Gets the gid based on the auth policy and file group.

Parameters:

group - the file group

Returns:

the gid