ZooAclUtil (Apache Accumulo Server Base 2.1.2 API)

java.lang.Object
- org.apache.accumulo.server.zookeeper.ZooAclUtil

```
public class ZooAclUtil
extends Object
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ZooAclUtil.ZkAccumuloAclStatus
Wrapper for decoding ZooKeeper ACLs in context of Accumulo usages.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ZooAclUtil.ZkAccumuloAclStatus`	`checkWritableAuth(List<org.apache.zookeeper.data.ACL> acls)`	Process the ZooKeeper acls and return a structure that shows if the accumulo user has ALL (cdrwa) access and if any other user has anything other than read access.
`static String`	`extractAuthName(org.apache.zookeeper.data.ACL acl)`
`static String`	`translateZooPerm(int perm)`	translate the ZooKeeper ACL perm bits into a string.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - extractAuthName
```
public static String extractAuthName(org.apache.zookeeper.data.ACL acl)
```
  - translateZooPerm
```
public static String translateZooPerm(int perm)
```
    translate the ZooKeeper ACL perm bits into a string. The output order is cdrwa (when all perms are set) Copied from `org.apache.zookeeper.ZKUtil.getPermString()` added in more recent ZooKeeper versions.
  - checkWritableAuth
```
public static ZooAclUtil.ZkAccumuloAclStatus checkWritableAuth(List<org.apache.zookeeper.data.ACL> acls)
```
    Process the ZooKeeper acls and return a structure that shows if the accumulo user has ALL (cdrwa) access and if any other user has anything other than read access.
    
    Accumulo having access is expected - anything else needs checked
    Anyone having more than read access is unexpected and should be checked.
    Parameters:
    
    acls - ZooKeeper ACLs for a node
    
    Returns:
    
    acl status with accumulo and other accesses.