Package kieker.monitoring.core.registry

Enum Class SessionRegistry

java.lang.Object

java.lang.Enum<SessionRegistry>

kieker.monitoring.core.registry.SessionRegistry

All Implemented Interfaces:

Serializable, Comparable<SessionRegistry>, Constable

public enum SessionRegistry
extends Enum<SessionRegistry>

Since:

1.3

Author:

Andre van Hoorn, Jan Waller

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE	The singleton instance.

Method Summary

Modifier and Type	Method	Description
final String	recallThreadLocalSessionId()	This method returns the thread-local traceid previously registered using the method registerTraceId(curTraceId).
final void	storeThreadLocalSessionId(String sessionId)	Used by the spring aspect to explicitly register a sessionid that is to be collected within a servlet method (that knows the request object).
final void	unsetThreadLocalSessionId()	This method unsets a previously registered sessionid.
static SessionRegistry	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SessionRegistry[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INSTANCE

public static final SessionRegistry INSTANCE

The singleton instance.

Method Details

values

public static SessionRegistry[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static SessionRegistry valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

storeThreadLocalSessionId

public final void storeThreadLocalSessionId(String sessionId)

Used by the spring aspect to explicitly register a sessionid that is to be collected within a servlet method (that knows the request object). The thread is responsible for invalidating the stored curTraceId using the method unsetThreadLocalSessionId()!

Parameters:

sessionId - The session ID.

recallThreadLocalSessionId

public final String recallThreadLocalSessionId()

This method returns the thread-local traceid previously registered using the method registerTraceId(curTraceId).

Returns:

the sessionid. null if no session registered.

unsetThreadLocalSessionId

public final void unsetThreadLocalSessionId()

This method unsets a previously registered sessionid.