org.apache.cassandra.auth
Enum Permission

java.lang.Object
  java.lang.Enum<Permission>
      org.apache.cassandra.auth.Permission

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Permission>

public enum Permission
extends java.lang.Enum<Permission>

An enum encapsulating the set of possible permissions that an authenticated user can have for a resource. IAuthority implementations may encode permissions using ordinals, so the Enum order must never change.

Enum Constant Summary

READ

WRITE

Field Summary

static java.util.EnumSet<Permission>	ALL
static java.util.EnumSet<Permission>	NONE

Method Summary

static Permission	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Permission[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

READ

public static final Permission READ

WRITE

public static final Permission WRITE

Field Detail

ALL

public static final java.util.EnumSet<Permission> ALL

NONE

public static final java.util.EnumSet<Permission> NONE

Method Detail

values

public static Permission[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Permission c : Permission.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Permission valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null