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JDK 1.6
Description
This class extends ThreadLocal to provide inheritance of values
from parent thread to child thread: when a child thread is created, the
child receives initial values for all inheritable thread-local variables
for which the parent has values.
ThreadLocal
Constructors
public
InheritableThreadLocal
()
Methods
protected T
childValue
( T parentValue)
[Overrides ThreadLocal]
Computes the child's initial value for this inheritable thread-local
variable as a function of the parent's value at the time the child
thread is created.
pack-privatestatic ThreadLocalMap
createInheritedMap
(ThreadLocalMap parentMap)
[Inherited From ThreadLocal]
Factory method to create map of inherited thread locals.
pack-private void
createMap
(Thread t, T firstValue)
[Overrides ThreadLocal]
Create the map associated with a ThreadLocal.
public T
get
()
[Inherited From ThreadLocal]
Returns the value in the current thread's copy of this
thread-local variable.
pack-private ThreadLocalMap
getMap
(Thread t)
[Overrides ThreadLocal]
Get the map associated with a ThreadLocal.
protected T
initialValue
()
[Inherited From ThreadLocal]
Returns the current thread's "initial value" for this
thread-local variable.
public void
remove
()
[Inherited From ThreadLocal]
Removes the current thread's value for this thread-local
variable.
public void
set
( T value)
[Inherited From ThreadLocal]
Sets the current thread's copy of this thread-local variable
to the specified value.
Fields
Nested Classes
ThreadLocal.ThreadLocalMap