package com.atlassian.sal.core.executor;
   
   import java.util.concurrent.Executor;
   
   /**
    * Executor that wraps executing runnables in a wrapper that transfers the threadlocal context
    */
   class ThreadLocalDelegateExecutor implements Executor
   {
      private final Executor delegate;
      protected final ThreadLocalContextManager manager;
  
      ThreadLocalDelegateExecutor(ThreadLocalContextManager manager, Executor delegate)
      {
          this.delegate = delegate;
          this.manager = manager;
      }
  
      public void execute(Runnable runnable)
      {
          Runnable wrapper = new ThreadLocalDelegateRunnable(manager, runnable);
  
          delegate.execute(wrapper);
      }
  }