org.apache.cassandra.auth

Interface INetworkAuthorizer

All Known Implementing Classes:

AllowAllNetworkAuthorizer, CassandraNetworkAuthorizer

public interface INetworkAuthorizer

Method Summary

Modifier and Type	Method and Description
DCPermissions	authorize(RoleResource role) Returns the dc permissions associated with the given role
void	drop(RoleResource role) Called when a role is deleted, so any corresponding network auth data can also be cleaned up
default boolean	requireAuthorization() Whether or not the authorizer will attempt authorization.
void	setRoleDatacenters(RoleResource role, DCPermissions permissions)
void	setup() Setup is called once upon system startup to initialize the INetworkAuthorizer.
void	validateConfiguration() Validates configuration of IAuthorizer implementation (if configurable).

Method Detail

requireAuthorization

default boolean requireAuthorization()

Whether or not the authorizer will attempt authorization. If false the authorizer will not be called for authorization of resources.

setup

void setup()

Setup is called once upon system startup to initialize the INetworkAuthorizer. For example, use this method to create any required keyspaces/column families.

authorize

DCPermissions authorize(RoleResource role)

Returns the dc permissions associated with the given role

setRoleDatacenters

void setRoleDatacenters(RoleResource role,
                        DCPermissions permissions)

drop

void drop(RoleResource role)

Called when a role is deleted, so any corresponding network auth data can also be cleaned up

validateConfiguration

void validateConfiguration()
                    throws ConfigurationException

Validates configuration of IAuthorizer implementation (if configurable).

Throws:

ConfigurationException - when there is a configuration error.