org.apache.hadoop.hbase.security.access

Class Permission

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
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

Field Summary

Fields

Modifier and Type	Field and Description
protected static Map<Byte,Permission.Action>	ACTION_BY_CODE
protected Permission.Action[]	actions
private static org.slf4j.Logger	LOG
protected static byte	VERSION

Constructor Summary

Constructors

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

Method Summary

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

LOG

private static final org.slf4j.Logger LOG

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