org.apache.hadoop.security.authorize.AccessControlList.removeUser java code examples

Common ways to obtain AccessControlList

private void myMethod () {
 AccessControlList a =ServletContext servletContext;String name;(AccessControlList) servletContext.getAttribute(name)
String aclString;new AccessControlList(aclString)
Configuration conf;String name;String defaultValue;new AccessControlList(conf.get(name, defaultValue))
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}

assertEquals("drwho,joe tardis,users", acl.getAclString());
acl.removeUser("joe");
acl.removeGroup("users");
users = acl.getUsers();
assertEquals("drwho ", acl.getAclString());
acl.removeUser("drwho");
assertEquals(0, users.size());
assertFalse(users.contains("drwho"));

/**
 * Tests adding user/group to an wild card acl.
 */
public void testAddRemoveToWildCardACL() {
 AccessControlList acl = new AccessControlList(" * ");
 assertTrue(acl.isAllAllowed());
 UserGroupInformation drwho =
  UserGroupInformation.createUserForTesting("drwho@APACHE.ORG",
    new String[] { "aliens" });
 UserGroupInformation drwho2 =
  UserGroupInformation.createUserForTesting("drwho2@APACHE.ORG",
    new String[] { "tardis" });
 acl.addUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("drwho"));
 acl.addGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("tardis"));
  acl.removeUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho, acl);
 acl.removeGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho2, acl);
}

assertEquals("drwho,joe tardis,users", acl.getAclString());
acl.removeUser("joe");
acl.removeGroup("users");
users = acl.getUsers();
assertEquals("drwho ", acl.getAclString());
acl.removeUser("drwho");
assertEquals(0, users.size());
assertFalse(users.contains("drwho"));

assertEquals("drwho,joe tardis,users", acl.getAclString());
acl.removeUser("joe");
acl.removeGroup("users");
users = acl.getUsers();
assertEquals("drwho ", acl.getAclString());
acl.removeUser("drwho");
assertEquals(0, users.size());
assertFalse(users.contains("drwho"));

th = null;
try {
acl.removeUser(" * ");
} catch (Throwable t) {
 th = t;

/**
 * Tests adding user/group to an wild card acl.
 */
@Test
public void testAddRemoveToWildCardACL() {
 AccessControlList acl = new AccessControlList(" * ");
 assertTrue(acl.isAllAllowed());
 UserGroupInformation drwho =
  UserGroupInformation.createUserForTesting("drwho@APACHE.ORG",
    new String[] { "aliens" });
 UserGroupInformation drwho2 =
  UserGroupInformation.createUserForTesting("drwho2@APACHE.ORG",
    new String[] { "tardis" });
 acl.addUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("drwho"));
 acl.addGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("tardis"));
  acl.removeUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho, acl);
 acl.removeGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho2, acl);
}

/**
 * Tests adding user/group to an wild card acl.
 */
@Test
public void testAddRemoveToWildCardACL() {
 AccessControlList acl = new AccessControlList(" * ");
 assertTrue(acl.isAllAllowed());
 UserGroupInformation drwho =
  UserGroupInformation.createUserForTesting("drwho@APACHE.ORG",
    new String[] { "aliens" });
 UserGroupInformation drwho2 =
  UserGroupInformation.createUserForTesting("drwho2@APACHE.ORG",
    new String[] { "tardis" });
 acl.addUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("drwho"));
 acl.addGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertFalse(acl.getAclString().contains("tardis"));
  acl.removeUser("drwho");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho, acl);
 acl.removeGroup("tardis");
 assertTrue(acl.isAllAllowed());
 assertUserAllowed(drwho2, acl);
}

th = null;
try {
acl.removeUser(" * ");
} catch (Throwable t) {
 th = t;

th = null;
try {
acl.removeUser(" * ");
} catch (Throwable t) {
 th = t;

Javadoc

Remove user from the names of users allowed for this service.

Popular methods of AccessControlList

<init>
Construct a new ACL from String representation of users and groups The arguments are comma separated
isUserAllowed
getAclString
Returns the access control list as a String that can be used for building a new instance by sending
addUser
Add user to the names of users allowed for this service.
isAllAllowed
toString
Returns descriptive way of users and groups that are part of this ACL. Use #getAclString() to get th
getGroups
addGroup
Add group to the names of groups allowed for this service.
isUserInList
Checks if a user represented by the provided UserGroupInformationis a member of the Access Control L
buildACL
Build ACL from the given two Strings. The Strings contain comma separated values.
getGroupsString
Returns comma-separated concatenated single String of the set 'groups'
getString
Returns comma-separated concatenated single String of all strings of the given set

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How to use removeUsermethodin org.apache.hadoop.security.authorize.AccessControlList

Best Java code snippets using org.apache.hadoop.security.authorize.AccessControlList.removeUser (Showing top 9 results out of 315)

How to use
removeUser
method
in
org.apache.hadoop.security.authorize.AccessControlList