kieker.monitoring.core.registry

Enum SessionRegistry

java.lang.Object

java.lang.Enum<SessionRegistry>

kieker.monitoring.core.registry.SessionRegistry

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SessionRegistry>

public enum SessionRegistry
extends java.lang.Enum<SessionRegistry>

Since:

1.3

Author:

Andre van Hoorn, Jan Waller

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE The singleton instance.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	recallThreadLocalSessionId() This method returns the thread-local traceid previously registered using the method registerTraceId(curTraceId).
void	storeThreadLocalSessionId(java.lang.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).
void	unsetThreadLocalSessionId() This method unsets a previously registered sessionid.
static SessionRegistry	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SessionRegistry[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final SessionRegistry INSTANCE

The singleton instance.

Method Detail

values

public static SessionRegistry[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SessionRegistry c : SessionRegistry.values())
    System.out.println(c);

Returns:

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

valueOf

public static SessionRegistry valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

storeThreadLocalSessionId

public final void storeThreadLocalSessionId(java.lang.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 java.lang.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.