Package com.sap.cloud.sdk.cloudplatform.thread

Interface ThreadContextDecorator

All Known Implementing Classes:
SecurityContextThreadContextDecorator
public interface ThreadContextDecorator
Enables decorating a callable before it is scheduled for asynchronous execution by the DefaultThreadContextExecutorService. This enables passing on ThreadLocal values to newly created threads.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static class 
    ThreadContextDecorator.DefaultPriorities
    Defines the default priorities for decorators.

  • Method Summary

    Modifier and Type
    Method
    Description
    <T> Callable<T>
    decorateCallable(Callable<T> callable)
    Enhance an operation with specific behaviour to be applied around its execution.
    int
    getPriority()
    Returns the priority that defines the order in which decorators are applied.

  • Method Details

    • getPriority

      int getPriority()
      Returns the priority that defines the order in which decorators are applied. Smaller priorities are applied first. Negative number must not be used as they are reserved for internal use.
      Returns:
      The priority indicator.

    • decorateCallable

      @Nonnull <T> Callable<T> decorateCallable(@Nonnull Callable<T> callable)
      Enhance an operation with specific behaviour to be applied around its execution. Decoration means returning a new callable which itself will eventually call the given callable.
      Type Parameters:
      T - Callable generic return type.
      Parameters:
      callable - The callable to be decorated.
      Returns:
      The new, enhanced callable.