org.apache.tez.common.security

Class DAGAccessControls

java.lang.Object

org.apache.tez.common.security.DAGAccessControls

@InterfaceAudience.Public
public class DAGAccessControls
extends Object

Access controls for the DAG

Constructor Summary

Constructors

Constructor and Description
DAGAccessControls()
DAGAccessControls(String viewACLsStr, String modifyACLsStr) Helper API to support YARN and MapReduce format for specifying users and groups.

Method Summary

Modifier and Type	Method and Description
DAGAccessControls	setGroupsWithModifyACLs(Collection<String> groups) Sets the list of groups with modify permissions on the DAG.
DAGAccessControls	setGroupsWithViewACLs(Collection<String> groups) Sets the list of groups with view permissions on the DAG.
DAGAccessControls	setUsersWithModifyACLs(Collection<String> users) Sets the list of users with modify permissions on the DAG.
DAGAccessControls	setUsersWithViewACLs(Collection<String> users) Sets the list of users with view permissions on the DAG.

Methods inherited from class java.lang.Object

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

Constructor Detail

DAGAccessControls

public DAGAccessControls()

DAGAccessControls

public DAGAccessControls(String viewACLsStr,
                         String modifyACLsStr)

Helper API to support YARN and MapReduce format for specifying users and groups. Format supports a comma-separated list of users and groups with the users and groups separated by whitespace. e.g. "user1,user2 group1,group2" If the value specified is "*", all users are allowed to do the operation.

Parameters:

viewACLsStr -

modifyACLsStr -

Method Detail

setUsersWithViewACLs

public DAGAccessControls setUsersWithViewACLs(Collection<String> users)

Sets the list of users with view permissions on the DAG. If all users are allowed, pass in a single entry "*"

Parameters:

users - Set of users with view permissions

Returns:

this object for further chained method calls

setUsersWithModifyACLs

public DAGAccessControls setUsersWithModifyACLs(Collection<String> users)

Sets the list of users with modify permissions on the DAG. If all users are allowed, pass in a single entry "*"

Parameters:

users - Set of users with modify permissions

Returns:

this object for further chained method calls

setGroupsWithViewACLs

public DAGAccessControls setGroupsWithViewACLs(Collection<String> groups)

Sets the list of groups with view permissions on the DAG.

Parameters:

groups - Set of groups with view permissions

Returns:

this object for further chained method calls

setGroupsWithModifyACLs

public DAGAccessControls setGroupsWithModifyACLs(Collection<String> groups)

Sets the list of groups with modify permissions on the DAG.

Parameters:

groups - Set of groups with modify permissions

Returns:

this object for further chained method calls