com.dynatrace.openkit.core

Class SessionWatchdogContext

java.lang.Object

com.dynatrace.openkit.core.SessionWatchdogContext

public class SessionWatchdogContext
extends java.lang.Object

A context keeping track of sessions which could not be finished after session splitting by events and which will be closed after a grace period.

Constructor Summary

Constructors

Constructor and Description
SessionWatchdogContext(TimingProvider timingProvider)

Method Summary

Modifier and Type	Method and Description
void	addToSplitByTimeout(SessionProxyImpl sessionProxy) Adds the given session proxy so that it will be automatically split the underlying session when the idle timeout or the max session time is reached.
void	closeOrEnqueueForClosing(SessionImpl session, long closeGracePeriodInMillis) Tries to close the given session.
void	dequeueFromClosing(SessionImpl session) Removes the given session from auto-closing after a certain grace period.
void	execute()
boolean	isShutdownRequested() indicates whether shutdown was requested before or not.
void	removeFromSplitByTimeout(SessionProxyImpl sessionProxy) Removes the given session proxy from automatically splitting it after idle or session max time expired.
void	requestShutdown() Requests shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionWatchdogContext

public SessionWatchdogContext(TimingProvider timingProvider)

Method Detail

execute

public void execute()

requestShutdown

public void requestShutdown()

Requests shutdown

isShutdownRequested

public boolean isShutdownRequested()

indicates whether shutdown was requested before or not.

closeOrEnqueueForClosing

public void closeOrEnqueueForClosing(SessionImpl session,
                                     long closeGracePeriodInMillis)

Tries to close the given session. If closing the session is currently not possible (e.g. due to still ongoing child actions / web request tracers) it will be enqueued to be forcefully closed after the given grade period is expired.

Parameters:

session - the session to be closed or enqueued

closeGracePeriodInMillis - the grace period after which the session is closed for good.

dequeueFromClosing

public void dequeueFromClosing(SessionImpl session)

Removes the given session from auto-closing after a certain grace period.

Parameters:

session - the session to be removed.

addToSplitByTimeout

public void addToSplitByTimeout(SessionProxyImpl sessionProxy)

Adds the given session proxy so that it will be automatically split the underlying session when the idle timeout or the max session time is reached.

Parameters:

sessionProxy - the session proxy to be added.

removeFromSplitByTimeout

public void removeFromSplitByTimeout(SessionProxyImpl sessionProxy)

Removes the given session proxy from automatically splitting it after idle or session max time expired.

Parameters:

sessionProxy - the session proxy to be removed.