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java.lang.Objectorg.apache.catalina.session.StoreBase
org.apache.catalina.session.FileStore
Concrete implementation of the Store interface that utilizes a file per saved Session in a configured directory. Sessions that are saved are still subject to being expired based on inactivity.
| Field Summary |
| Fields inherited from class org.apache.catalina.session.StoreBase |
lifecycle, manager, sm, started, support |
| Fields inherited from interface org.apache.catalina.Lifecycle |
AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, DESTROY_EVENT, INIT_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT |
| Constructor Summary | |
FileStore()
|
|
| Method Summary | |
void |
clear()
Remove all of the Sessions in this Store. |
java.lang.String |
getDirectory()
Return the directory path for this Store. |
java.lang.String |
getInfo()
Return descriptive information about this Store implementation and the corresponding version number, in the format <description>/<version>. |
int |
getSize()
Return the number of Sessions present in this Store. |
java.lang.String |
getStoreName()
Return the name for this Store, used for logging. |
java.lang.String |
getThreadName()
Return the thread name for this Store. |
java.lang.String[] |
keys()
Return an array containing the session identifiers of all Sessions currently saved in this Store. |
Session |
load(java.lang.String id)
Load and return the Session associated with the specified session identifier from this Store, without removing it. |
void |
remove(java.lang.String id)
Remove the Session with the specified session identifier from this Store, if present. |
void |
save(Session session)
Save the specified Session into this Store. |
void |
setDirectory(java.lang.String path)
Set the directory path for this Store. |
| Methods inherited from class org.apache.catalina.session.StoreBase |
addLifecycleListener, addPropertyChangeListener, findLifecycleListeners, getManager, processExpires, removeLifecycleListener, removePropertyChangeListener, setManager, start, stop |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.apache.catalina.Store |
addPropertyChangeListener, getManager, removePropertyChangeListener, setManager |
| Constructor Detail |
public FileStore()
| Method Detail |
public java.lang.String getDirectory()
public void setDirectory(java.lang.String path)
path - The new directory pathpublic java.lang.String getInfo()
<description>/<version>.
getInfo in interface StoregetInfo in class StoreBasepublic java.lang.String getThreadName()
public java.lang.String getStoreName()
getStoreName in class StoreBase
public int getSize()
throws java.io.IOException
getSize in interface Storejava.io.IOException - if an input/output error occurs
public void clear()
throws java.io.IOException
clear in interface Storejava.io.IOException - if an input/output error occurs
public java.lang.String[] keys()
throws java.io.IOException
keys in interface Storejava.io.IOException - if an input/output error occurred
public Session load(java.lang.String id)
throws java.lang.ClassNotFoundException,
java.io.IOException
null.
load in interface Storeid - Session identifier of the session to load
java.lang.ClassNotFoundException - if a deserialization error occurs
java.io.IOException - if an input/output error occurs
public void remove(java.lang.String id)
throws java.io.IOException
remove in interface Storeid - Session identifier of the Session to be removed
java.io.IOException - if an input/output error occurs
public void save(Session session)
throws java.io.IOException
save in interface Storesession - Session to be saved
java.io.IOException - if an input/output error occurs
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