Permission (Apache HBase 1.4.11 API)

java.lang.Object
- org.apache.hadoop.io.VersionedWritable
- - org.apache.hadoop.hbase.security.access.Permission

All Implemented Interfaces:

org.apache.hadoop.io.Writable

Direct Known Subclasses:

TablePermission
```
@InterfaceAudience.Public
@InterfaceStability.Evolving
public class Permission
extends org.apache.hadoop.io.VersionedWritable
```
Base permissions instance representing the ability to perform a given set of actions.

See Also:
TablePermission

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class Permission.Action

Nested Classes
Modifier and Type	Class and Description
`static class`	`Permission.Action`

Field Summary

Fields
Modifier and Type Field and Description

protected static Map<Byte,Permission.Action> ACTION_BY_CODE

protected Permission.Action[] actions

protected static byte VERSION

Fields
Modifier and Type	Field and Description
`protected static Map<Byte,Permission.Action>`	`ACTION_BY_CODE`
`protected Permission.Action[]`	`actions`
`protected static byte`	`VERSION`

Constructor Summary

Constructors
Constructor and Description

Permission()
Empty constructor for Writable implementation.

Permission(byte[] actionCodes)

Permission(Permission.Action... assigned)

Constructors
Constructor and Description
`Permission()` Empty constructor for Writable implementation.
`Permission(byte[] actionCodes)`
`Permission(Permission.Action... assigned)`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`Permission.Action[]`	`getActions()`
`byte`	`getVersion()`
`int`	`hashCode()`
`boolean`	`implies(Permission.Action action)`
`void`	`readFields(DataInput in)`
`void`	`setActions(Permission.Action[] assigned)`
`String`	`toString()`
`void`	`write(DataOutput out)`

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

- Field Detail
  - VERSION
```
protected static final byte VERSION
```
    See Also:
    Constant Field Values
  - ACTION_BY_CODE
```
protected static final Map<Byte,Permission.Action> ACTION_BY_CODE
```
  - actions
```
protected Permission.Action[] actions
```
- Constructor Detail
  - Permission
```
public Permission()
```
    Empty constructor for Writable implementation. Do not use.
  - Permission
```
public Permission(Permission.Action... assigned)
```
  - Permission
```
public Permission(byte[] actionCodes)
```
- Method Detail
  - getActions
```
public Permission.Action[] getActions()
```
  - implies
```
public boolean implies(Permission.Action action)
```
  - setActions
```
public void setActions(Permission.Action[] assigned)
```
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getVersion
```
public byte getVersion()
```
    Specified by:
    
    getVersion in class org.apache.hadoop.io.VersionedWritable
    
    Returns:
    the object version number
  - readFields
```
public void readFields(DataInput in)
                throws IOException
```
    Specified by:
    
    readFields in interface org.apache.hadoop.io.Writable
    
    Overrides:
    
    readFields in class org.apache.hadoop.io.VersionedWritable
    
    Throws:
    
    IOException
  - write
```
public void write(DataOutput out)
           throws IOException
```
    Specified by:
    
    write in interface org.apache.hadoop.io.Writable
    
    Overrides:
    
    write in class org.apache.hadoop.io.VersionedWritable
    
    Throws:
    
    IOException

Class Permission

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

VERSION

ACTION_BY_CODE

actions

Constructor Detail

Permission

Permission

Permission

Method Detail

getActions

implies

setActions

equals

hashCode

toString

getVersion

readFields

write