org.eclipse.jetty.server.session

Class TestSessionDataStore

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.ContainerLifeCycle

org.eclipse.jetty.server.session.AbstractSessionDataStore

org.eclipse.jetty.server.session.TestSessionDataStore

All Implemented Interfaces:

SessionDataMap, SessionDataStore, Container, Destroyable, Dumpable, LifeCycle

public class TestSessionDataStore
extends AbstractSessionDataStore

TestSessionDataStore Make a fake session data store (non clustered!) that creates a new SessionData object every time load(id) is called.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

AbstractLifeCycle.AbstractLifeCycleListener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

LifeCycle.Listener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container

Container.InheritedListener, Container.Listener

Field Summary

Fields

Modifier and Type	Field and Description
java.util.Map<java.lang.String,SessionData>	_map
java.util.concurrent.atomic.AtomicInteger	_numSaves
boolean	_passivating

Fields inherited from class org.eclipse.jetty.server.session.AbstractSessionDataStore

_context, _gracePeriodSec, _lastExpiryCheckTime, _savePeriodSec

Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

KEY

Constructor Summary

Constructors

Constructor and Description
TestSessionDataStore()
TestSessionDataStore(boolean passivating)

Method Summary

Modifier and Type	Method and Description
boolean	delete(java.lang.String id) Delete session data
java.util.Set<java.lang.String>	doGetExpired(java.util.Set<java.lang.String> candidates) Implemented by subclasses to resolve which sessions this node should attempt to expire.
SessionData	doLoad(java.lang.String id) Load the session from persistent store.
void	doStore(java.lang.String id, SessionData data, long lastSaveTime) Store the session data persistently.
boolean	exists(java.lang.String id) Test if data exists for a given session id.
boolean	isPassivating() True if this type of datastore will passivate session objects

Methods inherited from class org.eclipse.jetty.server.session.AbstractSessionDataStore

checkStarted, doStart, getExpired, getGracePeriodSec, getSavePeriodSec, initialize, load, newSessionData, setGracePeriodSec, setSavePeriodSec, store, toString

Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle

addBean, addBean, addBean, addEventListener, addManaged, contains, destroy, doStop, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpObjects, dumpStdErr, dumpThis, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBean, updateBeans

Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, start, stop, stop

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

dumpObjects, dumpSelf

Field Detail

_map

public java.util.Map<java.lang.String,SessionData> _map

_numSaves

public java.util.concurrent.atomic.AtomicInteger _numSaves

_passivating

public final boolean _passivating

Constructor Detail

TestSessionDataStore

public TestSessionDataStore()

TestSessionDataStore

public TestSessionDataStore(boolean passivating)

Method Detail

isPassivating

public boolean isPassivating()

Description copied from interface: SessionDataStore

True if this type of datastore will passivate session objects

Returns:

true if this store can passivate sessions, false otherwise

exists

public boolean exists(java.lang.String id)
               throws java.lang.Exception

Description copied from interface: SessionDataStore

Test if data exists for a given session id.

Parameters:

id - Identity of session whose existence should be checked

Returns:

true if valid, non-expired session exists

Throws:

java.lang.Exception - if problem checking existence with persistence layer

doLoad

public SessionData doLoad(java.lang.String id)
                   throws java.lang.Exception

Description copied from class: AbstractSessionDataStore

Load the session from persistent store.

Specified by:

doLoad in class AbstractSessionDataStore

Parameters:

id - the id of the session to load

Returns:

the re-inflated session

Throws:

java.lang.Exception - if unable to load the session

delete

public boolean delete(java.lang.String id)
               throws java.lang.Exception

Description copied from interface: SessionDataMap

Delete session data

Parameters:

id - identity of session to delete

Returns:

true if the session was deleted

Throws:

java.lang.Exception - if unable to delete session data

doStore

public void doStore(java.lang.String id,
                    SessionData data,
                    long lastSaveTime)
             throws java.lang.Exception

Description copied from class: AbstractSessionDataStore

Store the session data persistently.

Specified by:

doStore in class AbstractSessionDataStore

Parameters:

id - identity of session to store

data - info of the session

lastSaveTime - time of previous save or 0 if never saved

Throws:

java.lang.Exception - if unable to store data

doGetExpired

public java.util.Set<java.lang.String> doGetExpired(java.util.Set<java.lang.String> candidates)

Description copied from class: AbstractSessionDataStore

Implemented by subclasses to resolve which sessions this node should attempt to expire.

Specified by:

doGetExpired in class AbstractSessionDataStore

Parameters:

candidates - the ids of sessions the SessionDataStore thinks has expired

Returns:

the reconciled set of session ids that this node should attempt to expire