org.h2.util

Class DebuggingThreadLocal<T>

java.lang.Object

org.h2.util.DebuggingThreadLocal<T>

Type Parameters:

T - the type

public class DebuggingThreadLocal<T>
extends java.lang.Object

Similar to ThreadLocal, except that it allows its data to be read from other threads - useful for debugging info.

Constructor Summary

Constructors

Constructor and Description
DebuggingThreadLocal()

Method Summary

Modifier and Type	Method and Description
T	get()
java.util.HashMap<java.lang.Long,T>	getSnapshotOfAllThreads() Get a snapshot of the data of all threads.
void	remove() Remove the value for the current thread.
void	set(T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DebuggingThreadLocal

public DebuggingThreadLocal()

Method Detail

set

public void set(T value)

remove

public void remove()

Remove the value for the current thread.

get

public T get()

getSnapshotOfAllThreads

public java.util.HashMap<java.lang.Long,T> getSnapshotOfAllThreads()

Get a snapshot of the data of all threads.

Returns:

a HashMap containing a mapping from thread-id to value