Package org.apache.cassandra.auth

Class CassandraNetworkAuthorizer

java.lang.Object

org.apache.cassandra.auth.CassandraNetworkAuthorizer

All Implemented Interfaces:

AuthCache.BulkLoader<RoleResource,DCPermissions>, INetworkAuthorizer

public class CassandraNetworkAuthorizer
extends Object
implements INetworkAuthorizer

Constructor Summary

Constructors

Constructor	Description
CassandraNetworkAuthorizer()

Method Summary

Modifier and Type	Method	Description
DCPermissions	authorize(RoleResource role)	Returns the dc permissions associated with the given role
Supplier<Map<RoleResource,DCPermissions>>	bulkLoader()
void	drop(RoleResource role)	Called when a role is deleted, so any corresponding network permissions data can also be cleaned up
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).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.cassandra.auth.INetworkAuthorizer

requireAuthorization

Constructor Details

CassandraNetworkAuthorizer

public CassandraNetworkAuthorizer()

Method Details

setup

public void setup()

Description copied from interface: INetworkAuthorizer

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

Specified by:

setup in interface INetworkAuthorizer

authorize

public DCPermissions authorize(RoleResource role)

Description copied from interface: INetworkAuthorizer

Returns the dc permissions associated with the given role

Specified by:

authorize in interface INetworkAuthorizer

setRoleDatacenters

public void setRoleDatacenters(RoleResource role,
 DCPermissions permissions)

Specified by:

setRoleDatacenters in interface INetworkAuthorizer

drop

public void drop(RoleResource role)

Description copied from interface: INetworkAuthorizer

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

Specified by:

drop in interface INetworkAuthorizer

validateConfiguration

public void validateConfiguration()
                           throws ConfigurationException

Description copied from interface: INetworkAuthorizer

Validates configuration of IAuthorizer implementation (if configurable).

Specified by:

validateConfiguration in interface INetworkAuthorizer

Throws:

ConfigurationException - when there is a configuration error.

bulkLoader

public Supplier<Map<RoleResource,DCPermissions>> bulkLoader()

Specified by:

bulkLoader in interface AuthCache.BulkLoader<RoleResource,DCPermissions>