Package org.apache.hadoop.fs.azurebfs.oauth2

Interface IdentityTransformerInterface

All Known Implementing Classes:

IdentityTransformer, LocalIdentityTransformer

public interface IdentityTransformerInterface

IdentityTransformerInterface defines the set of translation operations that any identity transformer implementation must provide.

Method Summary

Modifier and Type	Method	Description
void	transformAclEntriesForGetRequest(java.util.List<org.apache.hadoop.fs.permission.AclEntry> aclEntries, java.lang.String localUser, java.lang.String localGroup)	Perform Identity transformation when calling GetAclStatus().
void	transformAclEntriesForSetRequest(java.util.List<org.apache.hadoop.fs.permission.AclEntry> aclEntries)	Perform Identity transformation when calling setAcl(),removeAclEntries() and modifyAclEntries().
java.lang.String	transformIdentityForGetRequest(java.lang.String originalIdentity, boolean isUserName, java.lang.String localIdentity)	Perform identity transformation for the Get request.
java.lang.String	transformUserOrGroupForSetRequest(java.lang.String userOrGroup)	Perform Identity transformation when setting owner on a path.

Method Detail

transformIdentityForGetRequest

java.lang.String transformIdentityForGetRequest(java.lang.String originalIdentity,
                                                boolean isUserName,
                                                java.lang.String localIdentity)
                                         throws java.io.IOException

Perform identity transformation for the Get request.

Parameters:

originalIdentity - the original user or group in the get request.

isUserName - indicate whether the input originalIdentity is an owner name or owning group name.

localIdentity - the local user or group, should be parsed from UserGroupInformation.

Returns:

owner or group after transformation.

Throws:

java.io.IOException

transformUserOrGroupForSetRequest

java.lang.String transformUserOrGroupForSetRequest(java.lang.String userOrGroup)

Perform Identity transformation when setting owner on a path.

Parameters:

userOrGroup - the user or group to be set as owner.

Returns:

user or group after transformation.

transformAclEntriesForSetRequest

void transformAclEntriesForSetRequest(java.util.List<org.apache.hadoop.fs.permission.AclEntry> aclEntries)

Perform Identity transformation when calling setAcl(),removeAclEntries() and modifyAclEntries().

Parameters:

aclEntries - list of AclEntry.

transformAclEntriesForGetRequest

void transformAclEntriesForGetRequest(java.util.List<org.apache.hadoop.fs.permission.AclEntry> aclEntries,
                                      java.lang.String localUser,
                                      java.lang.String localGroup)
                               throws java.io.IOException

Perform Identity transformation when calling GetAclStatus().

Parameters:

aclEntries - list of AclEntry.

localUser - local user name.

localGroup - local primary group.

Throws:

java.io.IOException