public class InheritableThreadLocal<T>
extends ThreadLocal<T>

Since:

1.2

See Also:

ThreadLocal

• Constructor Summary

  Constructors

  Constructor	Description
  InheritableThreadLocal ()

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  protected T	childValue (T parentValue)	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.

  • Methods inherited from class java.lang.ThreadLocal

    get, initialValue, remove, set, withInitial

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • InheritableThreadLocal

    public InheritableThreadLocal()

• Method Detail

  • childValue

    protected T childValue(T parentValue)

    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. This method is called from within the parent thread before the child is started.

    This method merely returns its input argument, and should be overridden if a different behavior is desired.

    Parameters:

    parentValue - the parent thread's value

    Returns:

    the child thread's initial value