jrun.security
Class SecurityContextCache

jrunx.kernel.ServiceAdapter
  |
  +--jrunx.kernel.ServicePartition
        |
        +--jrunx.kernel.ConfigurableServicePartition
              |
              +--jrunx.cluster.ClusterableServiceAdapter
                    |
                    +--jrun.security.SecurityContextCache

All Implemented Interfaces:

ClusterableService, ClusterableServiceAdapterMBean, ClusterConstants, ConfigurableServicePartitionMBean, javax.naming.Referenceable, java.rmi.Remote, SecurityContextCacheInterface, java.io.Serializable, Service, ServiceMBean, ServicePartitionMBean

public class SecurityContextCache

extends ClusterableServiceAdapter

implements SecurityContextCacheInterface

Clusterable service that keeps a cache of SecurityContexts created on authentication This enables the SecurityContexts to be propagated among the nodes in a cluster such that if a user is authenticated to one node, then he is authenticated to all the nodes However, authorization is still performed locally. This means all the nodes should either share the same security store or have them replicated for authorization

See Also:

Serialized Form

Field Summary

static java.lang.String

OBJECT_NAME

Fields inherited from class jrunx.cluster.ClusterableServiceAdapter

clientSocketFactoryName, defaultAlgorithm, myHost, myIP, myPeers, myStub, port, serverSocketFactoryName

Fields inherited from class jrunx.kernel.ServicePartition

sortedServices

Fields inherited from class jrunx.kernel.ServiceAdapter

DEFAULT_DEACTIVATED, DEFAULT_DOMAIN, DOMAIN_NAME_SEPARATOR, DOMAIN_NAME_SUFFIX, domainName, jndiBindable, LOGGER_CACHE_TIME, SCHEDULER_SERVICE, SECURITY_MANAGER, server, status, TRANSACTION_MANAGER

Fields inherited from interface jrunx.kernel.Service

INITIALIZED, STARTED, STARTING, STOPPED, STOPPING, UNINITIALIZED

Fields inherited from interface jrunx.cluster.ClusterConstants

AVAILABLE_SERVICES, CLUSTER_MANAGER_JNDI, DEFAULT_CLUSTER_DOMAIN, DEFAULT_ENABLED, JINI_CODE_BASE_JAR, PRIMARY_SERVICE, SECONDARY_SERVICE

Constructor Summary

SecurityContextCache()

Method Summary

SecurityContext	get(java.lang.Object key)
Logger	getLogger() Returns an instance of the current logger for this context
void	put(java.lang.Object key, SecurityContext jrsc)
void	put(java.lang.Object key, SecurityContext jrsc, boolean broadcast)
void	remove(java.lang.Object key)
void	remove(java.lang.Object key, boolean broadcast)

Methods inherited from class jrunx.cluster.ClusterableServiceAdapter

addPeerListener, addServersToClients, destroy, getClientSocketFactory, getClusterAlgorithm, getPeers, getPort, getRemoteHostIP, getRemoteHostName, getRemoteServerName, getServerInfo, getServerSocketFactoryClass, init, invoke, isValidPeer, killRemoteServer, numPeers, setClientSocketFactoryClass, setClusterAlgorithm, setPort, setServerSocketFactoryClass, start, stop, toStub

Methods inherited from class jrunx.kernel.ConfigurableServicePartition

destroyServices, initServices, loadAndInit, loadChildren, setChildElements, startServices, stopServices

Methods inherited from class jrunx.kernel.ServicePartition

addService, addService, getServices, invokeChain, iterator, removeService, removeService

Methods inherited from class jrunx.kernel.ServiceAdapter

bind, findObjectInstance, findObjectInstance, findObjectInstance, getBindToJNDI, getDeactivated, getDomainName, getDomainSearchPath, getJRunService, getName, getParentService, getReference, getResourceManager, getServerName, getServerProperties, getStatus, invokeMethod, isInPartition, isPartition, lookup, postDeregister, postRegister, preDeregister, preRegister, requestServer, scheduleRunnable, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, toString, unbind, unscheduleRunnable, updateStatus

Methods inherited from interface jrunx.cluster.ClusterableService

getPeers, getRemoteHostIP, getRemoteHostName, getRemoteServerName, getServerInfo, invoke, killRemoteServer, numPeers, toStub

Methods inherited from interface jrunx.kernel.ConfigurableServicePartitionMBean

setChildElements

Methods inherited from interface jrunx.kernel.ServicePartitionMBean

addService, addService, iterator, removeService, removeService

Methods inherited from interface jrunx.kernel.ServiceMBean

bind, getBindToJNDI, getDeactivated, getDomainName, getJRunService, getName, getParentService, getServerName, requestServer, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, unbind

Methods inherited from interface jrunx.kernel.Service

getStatus, updateStatus

Field Detail

OBJECT_NAME

public static java.lang.String OBJECT_NAME

Constructor Detail

SecurityContextCache

public SecurityContextCache()

Method Detail

get

public SecurityContext get(java.lang.Object key)
                    throws java.rmi.RemoteException

Specified by:

get in interface SecurityContextCacheInterface

put

public void put(java.lang.Object key,
                SecurityContext jrsc)

Specified by:

put in interface SecurityContextCacheInterface

put

public void put(java.lang.Object key,
                SecurityContext jrsc,
                boolean broadcast)
         throws java.rmi.RemoteException

remove

public void remove(java.lang.Object key)

Specified by:

remove in interface SecurityContextCacheInterface

remove

public void remove(java.lang.Object key,
                   boolean broadcast)
            throws java.rmi.RemoteException

getLogger

public Logger getLogger()

Description copied from class: ServiceAdapter

Returns an instance of the current logger for this context

Overrides:

getLogger in class ServiceAdapter

Following copied from class: jrunx.kernel.ServiceAdapter

Returns:

The logger, or null if not found