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 on a resource. IAuthorizer implementations may encode permissions using ordinals, so the Enum order must never change order. Adding new values is ok.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALTER
AUTHORIZE
CREATE
DESCRIBE
DROP
EXECUTE
MODIFY
READ Deprecated.
SELECT
WRITE Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.Set<Permission>	ALL
static java.util.Set<Permission>	NONE

Method Summary

Modifier and Type	Method and Description
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

@Deprecated
public static final Permission READ

Deprecated.

WRITE

@Deprecated
public static final Permission WRITE

Deprecated.

CREATE

public static final Permission CREATE

ALTER

public static final Permission ALTER

DROP

public static final Permission DROP

SELECT

public static final Permission SELECT

MODIFY

public static final Permission MODIFY

AUTHORIZE

public static final Permission AUTHORIZE

DESCRIBE

public static final Permission DESCRIBE

EXECUTE

public static final Permission EXECUTE

Field Detail

ALL

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

NONE

public static final java.util.Set<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