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.
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 |
READ
public static final Permission READ
WRITE
public static final Permission WRITE
FULL_ACCESS
public static final Permission FULL_ACCESS
NO_ACCESS
public static final Permission NO_ACCESS
DESCRIBE
public static final Permission DESCRIBE
CREATE
public static final Permission CREATE
ALTER
public static final Permission ALTER
DROP
public static final Permission DROP
UPDATE
public static final Permission UPDATE
DELETE
public static final Permission DELETE
SELECT
public static final Permission SELECT
ALL
public static final java.util.EnumSet<Permission> ALL
NONE
public static final java.util.EnumSet<Permission> NONE
GRANULAR_PERMISSIONS
public static final java.util.EnumSet<Permission> GRANULAR_PERMISSIONS
ALLOWED_SYSTEM_ACTIONS
public static final java.util.EnumSet<Permission> ALLOWED_SYSTEM_ACTIONS
oldToNew
public static final java.util.Map<Permission,java.util.EnumSet<Permission>> oldToNew
- Maps old permissions to the new ones as we want to support old client IAuthority implementations
and new style of granular permission checking at the same time.
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
Copyright © 2012 The Apache Software Foundation