@ManagedObject public class FileSessionDataStore extends AbstractSessionDataStore
AbstractLifeCycle.AbstractLifeCycleListener
LifeCycle.Listener
Container.InheritedListener, Container.Listener
_context, _gracePeriodSec, _lastExpiryCheckTime, _savePeriodSec
FAILED, RUNNING, STARTED, STARTING, STOP_ON_FAILURE, STOPPED, STOPPING
Constructor and Description |
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FileSessionDataStore() |
Modifier and Type | Method and Description |
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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.
|
protected void |
doStart()
Starts the managed lifecycle beans in the order they were added.
|
protected void |
doStop()
Stops the managed lifecycle beans in the reverse order they were added.
|
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.
|
java.io.File |
getStoreDir() |
void |
initializeStore() |
boolean |
isDeleteUnrestorableFiles() |
boolean |
isPassivating()
True if this type of datastore will passivate session objects
|
SessionData |
load(java.lang.String id)
Read in session data.
|
void |
setDeleteUnrestorableFiles(boolean deleteUnrestorableFiles) |
void |
setStoreDir(java.io.File storeDir) |
java.lang.String |
toString() |
checkStarted, getExpired, getGracePeriodSec, getSavePeriodSec, initialize, newSessionData, setGracePeriodSec, setSavePeriodSec, store
addBean, addBean, addBean, addEventListener, addManaged, contains, destroy, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpStdErr, dumpThis, getBean, getBeans, getBeans, isManaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBean, updateBeans
addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, start, stop, stop
protected void doStart() throws java.lang.Exception
ContainerLifeCycle
doStart
in class AbstractSessionDataStore
java.lang.Exception
protected void doStop() throws java.lang.Exception
ContainerLifeCycle
doStop
in class ContainerLifeCycle
java.lang.Exception
@ManagedAttribute(value="dir where sessions are stored", readonly=true) public java.io.File getStoreDir()
public void setStoreDir(java.io.File storeDir)
public boolean isDeleteUnrestorableFiles()
public void setDeleteUnrestorableFiles(boolean deleteUnrestorableFiles)
public boolean delete(java.lang.String id) throws java.lang.Exception
SessionDataMap
id
- identity of session to deletejava.lang.Exception
- if unable to delete session dataSessionDataMap.delete(java.lang.String)
public java.util.Set<java.lang.String> doGetExpired(java.util.Set<java.lang.String> candidates)
AbstractSessionDataStore
doGetExpired
in class AbstractSessionDataStore
candidates
- the ids of sessions the SessionDataStore thinks has expiredSessionDataStore.getExpired(Set)
public SessionData load(java.lang.String id) throws java.lang.Exception
SessionDataMap
id
- identity of session to loadjava.lang.Exception
- if unable to load session dataSessionDataMap.load(java.lang.String)
public void doStore(java.lang.String id, SessionData data, long lastSaveTime) throws java.lang.Exception
AbstractSessionDataStore
doStore
in class AbstractSessionDataStore
id
- identity of session to storedata
- info of the sessionlastSaveTime
- time of previous save or 0 if never savedjava.lang.Exception
- if unable to store dataAbstractSessionDataStore.doStore(java.lang.String, org.eclipse.jetty.server.session.SessionData, long)
public void initializeStore()
@ManagedAttribute(value="are sessions serialized by this store", readonly=true) public boolean isPassivating()
SessionDataStore
SessionDataStore.isPassivating()
public boolean exists(java.lang.String id) throws java.lang.Exception
SessionDataStore
id
- Identity of session whose existance should be checkedjava.lang.Exception
- if problem checking existance with persistence layerSessionDataStore.exists(java.lang.String)
public java.lang.String toString()
toString
in class AbstractSessionDataStore
AbstractSessionDataStore.toString()
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