org.apache.cassandra.auth

Class AuthCache<K,V>

java.lang.Object

org.apache.cassandra.auth.AuthCache<K,V>

All Implemented Interfaces:

AuthCacheMBean

Direct Known Subclasses:

PermissionsCache, RolesCache

public class AuthCache<K,V>
extends java.lang.Object
implements AuthCacheMBean

Constructor Summary

Constructors

Modifier

Constructor and Description

protected

AuthCache(java.lang.String name, java.util.function.Consumer<java.lang.Integer> setValidityDelegate, java.util.function.Supplier<java.lang.Integer> getValidityDelegate, java.util.function.Consumer<java.lang.Integer> setUpdateIntervalDelegate, java.util.function.Supplier<java.lang.Integer> getUpdateIntervalDelegate, java.util.function.Consumer<java.lang.Integer> setMaxEntriesDelegate, java.util.function.Supplier<java.lang.Integer> getMaxEntriesDelegate, java.util.function.Function<K,V> loadFunction, java.util.function.Supplier<java.lang.Boolean> enableCache)

Method Summary

Modifier and Type	Method and Description
V	get(K k)
int	getMaxEntries()
protected javax.management.ObjectName	getObjectName()
int	getUpdateInterval()
int	getValidity()
protected void	init()
void	invalidate()
void	invalidate(K k)
void	setMaxEntries(int maxEntries)
void	setUpdateInterval(int updateInterval)
void	setValidity(int validityPeriod)

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthCache

protected AuthCache(java.lang.String name,
                    java.util.function.Consumer<java.lang.Integer> setValidityDelegate,
                    java.util.function.Supplier<java.lang.Integer> getValidityDelegate,
                    java.util.function.Consumer<java.lang.Integer> setUpdateIntervalDelegate,
                    java.util.function.Supplier<java.lang.Integer> getUpdateIntervalDelegate,
                    java.util.function.Consumer<java.lang.Integer> setMaxEntriesDelegate,
                    java.util.function.Supplier<java.lang.Integer> getMaxEntriesDelegate,
                    java.util.function.Function<K,V> loadFunction,
                    java.util.function.Supplier<java.lang.Boolean> enableCache)

Method Detail

init

protected void init()

getObjectName

protected javax.management.ObjectName getObjectName()
                                             throws javax.management.MalformedObjectNameException

Throws:

javax.management.MalformedObjectNameException

get

public V get(K k)
      throws java.util.concurrent.ExecutionException

Throws:

java.util.concurrent.ExecutionException

invalidate

public void invalidate()

Specified by:

invalidate in interface AuthCacheMBean

invalidate

public void invalidate(K k)

setValidity

public void setValidity(int validityPeriod)

Specified by:

setValidity in interface AuthCacheMBean

getValidity

public int getValidity()

Specified by:

getValidity in interface AuthCacheMBean

setUpdateInterval

public void setUpdateInterval(int updateInterval)

Specified by:

setUpdateInterval in interface AuthCacheMBean

getUpdateInterval

public int getUpdateInterval()

Specified by:

getUpdateInterval in interface AuthCacheMBean

setMaxEntries

public void setMaxEntries(int maxEntries)

Specified by:

setMaxEntries in interface AuthCacheMBean

getMaxEntries

public int getMaxEntries()

Specified by:

getMaxEntries in interface AuthCacheMBean