Package org.apache.cassandra.auth

Class CIDRPermissionsCache

java.lang.Object

org.apache.cassandra.auth.AuthCache<RoleResource,CIDRPermissions>

org.apache.cassandra.auth.CIDRPermissionsCache

All Implemented Interfaces:

AuthCacheMBean, Shutdownable

public class CIDRPermissionsCache
extends AuthCache<RoleResource,CIDRPermissions>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.auth.AuthCache

AuthCache.BulkLoader<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CACHE_NAME

Fields inherited from class org.apache.cassandra.auth.AuthCache

cache, MBEAN_NAME_BASE

Constructor Summary

Constructors

Constructor	Description
CIDRPermissionsCache(Function<RoleResource,CIDRPermissions> loadFunction, Supplier<Map<RoleResource,CIDRPermissions>> bulkLoadFunction, BooleanSupplier cacheEnabledDelegate)

Method Summary

Modifier and Type	Method	Description
boolean	invalidateCidrPermissions(String roleName)	Invalidate a role from CIDR permissions cache
protected void	unregisterMBean()

Methods inherited from class org.apache.cassandra.auth.AuthCache

awaitTermination, get, getActiveUpdate, getAll, getEstimatedSize, getMaxEntries, getObjectName, getUpdateInterval, getValidity, init, initCache, invalidate, invalidate, isTerminated, setActiveUpdate, setMaxEntries, setUpdateInterval, setValidity, shutdown, shutdownAllAndWait, shutdownNow, warm

Methods inherited from class java.lang.Object

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

Field Details

CACHE_NAME

public static final String CACHE_NAME

See Also:

• Constant Field Values

Constructor Details

CIDRPermissionsCache

public CIDRPermissionsCache(Function<RoleResource,CIDRPermissions> loadFunction,
 Supplier<Map<RoleResource,CIDRPermissions>> bulkLoadFunction,
 BooleanSupplier cacheEnabledDelegate)

Method Details

invalidateCidrPermissions

public boolean invalidateCidrPermissions(String roleName)

Invalidate a role from CIDR permissions cache

Parameters:

roleName - role for which to invalidate the cache

Returns:

boolean returns true if given role found in the cache and invalidated, otherwise returns false

unregisterMBean

protected void unregisterMBean()

Overrides:

unregisterMBean in class AuthCache<RoleResource,CIDRPermissions>