jrun.servlet.session
Class SessionReplicationService

jrunx.kernel.ServiceAdapter
  |
  +--jrunx.kernel.ServicePartition
        |
        +--jrunx.kernel.ConfigurableServicePartition
              |
              +--jrunx.cluster.ClusterableServiceAdapter
                    |
                    +--jrun.servlet.session.SessionReplicationService

All Implemented Interfaces:

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

public class SessionReplicationService

extends ClusterableServiceAdapter

implements SessionReplicationServiceRemote, SessionReplicationServiceMBean

Clustered service that passes session information to all servers specified in buddy-names in jrun-web.xml

Author:

Brian Deitte

See Also:

Serialized Form

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

SessionReplicationService()

Method Summary

java.util.Collection	recoverSessions(java.lang.String serverName, java.lang.String webapp)
void	replicate(java.rmi.MarshalledObject jrunSession, java.lang.String webappName)
void	setServletEngine(ServletEngine servletEngine)

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, getLogger, 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.cluster.ClusterableServiceAdapterMBean

addPeerListener, getClientSocketFactory, getClusterAlgorithm, getPort, getServerSocketFactoryClass, setClientSocketFactoryClass, setClusterAlgorithm, setPort, setServerSocketFactoryClass

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, getLogger, getName, getParentService, getServerName, requestServer, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, unbind

Methods inherited from interface jrunx.kernel.Service

destroy, getStatus, init, start, stop, updateStatus

Constructor Detail

SessionReplicationService

public SessionReplicationService()

Method Detail

setServletEngine

public void setServletEngine(ServletEngine servletEngine)

replicate

public void replicate(java.rmi.MarshalledObject jrunSession,
                      java.lang.String webappName)
               throws java.rmi.RemoteException

Specified by:

replicate in interface SessionReplicationServiceRemote

recoverSessions

public java.util.Collection recoverSessions(java.lang.String serverName,
                                            java.lang.String webapp)
                                     throws java.rmi.RemoteException

Specified by:

recoverSessions in interface SessionReplicationServiceRemote