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Java.lang - InheritableThreadLocal
  • 时间:2024-11-03

Java.lang.InheritableThreadLocal Class

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Introduction

The java.lang.InheritableThreadLocal 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.

Class Declaration

Following is the declaration for java.lang.InheritableThreadLocal class −

pubpc class InheritableThreadLocal<T>
   extends ThreadLocal<T>

Class constructors

S.N. Constructor & Description
1

pubpc class InheritableThreadLocal<T>extends ThreadLocal<T>

This is the Single Constructor.

Class methods

S.N. Method & Description
1

protected T childValue(T parentValue)

This method 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

This class inherits methods from the following classes −

    java.lang.ThreadLocal

    java.lang.Object

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