| Field Summary |
|
| final protected static String | DEFAULT_ALGORITHM
The default message digest algorithm to use if we cannot use
the requested one. |
| final protected static int | SESSION_ID_BYTES
The number of random bytes to include when generating a
session identifier. |
| protected String | algorithm
The message digest algorithm to be used when generating session
identifiers. |
| protected Container | container
The Container with which this Manager is associated. |
| protected int | debug
The debugging detail level for this component. |
| protected MessageDigest | digest
Return the MessageDigest implementation to be used when
creating session identifiers. |
| protected boolean | distributable
The distributable flag for Sessions created by this Manager. |
| protected String | entropy
A String initialization parameter used to increase the entropy of
the initialization of our random number generator. |
| protected int | maxInactiveInterval
The default maximum inactive interval for Sessions created by
this Manager. |
| protected static String | name
The descriptive name of this Manager implementation (for logging). |
| protected Random | random
A random number generator to use when generating session identifiers. |
| protected String | randomClass
The Java class name of the random number generator class to be used
when generating session identifiers. |
| protected ArrayList | recycled
The set of previously recycled Sessions for this Manager. |
| protected HashMap | sessions
The set of currently active Sessions for this Manager, keyed by
session identifier. |
| protected static StringManager | sm
The string manager for this package. |
| protected PropertyChangeSupport | support
The property change support for this component. |
| Method Summary |
|
| public void | add(Session session)
Add this Session to the set of active Sessions for this Manager. |
| public void | addPropertyChangeListener(PropertyChangeListener listener)
Add a property change listener to this component. |
| public Session | createSession()
Construct and return a new session object, based on the default
settings specified by this Manager's properties. |
| public Session | findSession(String id)
Return the active Session, associated with this Manager, with the
specified session id (if any); otherwise return null. |
| public Session[] | findSessions()
Return the set of active Sessions associated with this Manager. |
| protected synchronized String | generateSessionId()
Generate and return a new session identifier. |
| public String | getAlgorithm()
Return the message digest algorithm for this Manager. |
| public Container | getContainer()
Return the Container with which this Manager is associated. |
| public int | getDebug()
Return the debugging detail level for this component. |
| public synchronized MessageDigest | getDigest()
Return the MessageDigest object to be used for calculating
session identifiers. |
| public boolean | getDistributable()
Return the distributable flag for the sessions supported by
this Manager. |
| public Engine | getEngine()
Retrieve the enclosing Engine for this Manager. |
| public String | getEntropy()
Return the entropy increaser value, or compute a semi-useful value
if this String has not yet been set. |
| public String | getInfo()
Return descriptive information about this Manager implementation and
the corresponding version number, in the format
<description>/<version>. |
| public String | getJvmRoute()
Retrieve the JvmRoute for the enclosing Engine. |
| public int | getMaxInactiveInterval()
Return the default maximum inactive interval (in seconds)
for Sessions created by this Manager. |
| public String | getName()
Return the descriptive short name of this Manager implementation. |
| public synchronized Random | getRandom()
Return the random number generator instance we should use for
generating session identifiers. |
| public String | getRandomClass()
Return the random number generator class name. |
| void | log(String message)
Log a message on the Logger associated with our Container (if any). |
| void | log(String message, Throwable throwable)
Log a message on the Logger associated with our Container (if any). |
| void | recycle(Session session)
Add this Session to the recycle collection for this Manager. |
| public void | remove(Session session)
Remove this Session from the active Sessions for this Manager. |
| public void | removePropertyChangeListener(PropertyChangeListener listener)
Remove a property change listener from this component. |
| public void | setAlgorithm(String algorithm)
Set the message digest algorithm for this Manager. |
| public void | setContainer(Container container)
Set the Container with which this Manager is associated. |
| public void | setDebug(int debug)
Set the debugging detail level for this component. |
| public void | setDistributable(boolean distributable)
Set the distributable flag for the sessions supported by this
Manager. |
| public void | setEntropy(String entropy)
Set the entropy increaser value. |
| public void | setMaxInactiveInterval(int interval)
Set the default maximum inactive interval (in seconds)
for Sessions created by this Manager. |
| public void | setRandomClass(String randomClass)
Set the random number generator class name. |
