com.programix.da2.bridge
Class DABridgeSession

java.lang.Object
  com.programix.da2.bridge.DABridgeSession

public class DABridgeSession
extends Object

Encapsulates information about a user's session including the session id, and can store session-specific key-value pairs.

Author:

Paul Hyde

Nested Class Summary

static interface	DABridgeSession.Initializer Used to specify a block of code that should be executed whenever a new session is created.
static class	DABridgeSession.Manager Used to manage the sessions.

Field Summary

static int	DEFAULT_TIMEOUT
static int	NEVER_TIMEOUT

Method Summary

long	getIdleTime() Returns the difference between 'now' and the 'last used time'.
int	getIdleTimeoutMinutes()
String	getIdString()
long	getLastUsedTime() Returns the time that this session last sent a response.
ValueMap	getSessionStore() Returns the ValueMap that can be used to store session-specific information.
Value	getSessionValue(String sessionStoreKey)
void	invalidate() Removes this session from the list of sessions that the Session.Manager is monitoring.
void	setIdleTimeoutMinutes(int minutes) Used to specify a shorter or longer timeout for this session.

Methods inherited from class java.lang.Object

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

Field Detail

NEVER_TIMEOUT

public static final int NEVER_TIMEOUT

See Also:

Constant Field Values

DEFAULT_TIMEOUT

public static final int DEFAULT_TIMEOUT

See Also:

Constant Field Values

Method Detail

getIdString

public String getIdString()

getLastUsedTime

public long getLastUsedTime()

Returns the time that this session last sent a response. While in request/response cycle, this method shows the last time that a response was sent—potentially from another concurrent thread.

getIdleTime

public long getIdleTime()

Returns the difference between 'now' and the 'last used time'.

setIdleTimeoutMinutes

public void setIdleTimeoutMinutes(int minutes)

Used to specify a shorter or longer timeout for this session. The default timeout comes from session manager.

getIdleTimeoutMinutes

public int getIdleTimeoutMinutes()

invalidate

public void invalidate()

Removes this session from the list of sessions that the Session.Manager is monitoring. This session can continue to be used for the rest of the request—even to generate URI's—but subsequent request will not find this session, and a new session will be created.

getSessionStore

public ValueMap getSessionStore()

Returns the ValueMap that can be used to store session-specific information. This activity on this ValueMap is synchronized independently of the Session it belongs to (use the getLockObject() method on ValueMap if you need to perform multiple operations on the ValueMap that must be done without interference).

getSessionValue

public Value getSessionValue(String sessionStoreKey)