[Proposal] SendEmail by a Thread

[Youngho Cho]

Hi,

Sending Email is sometimes take a few seconds.
So I propose the treatment of the sending work by thread.

In order to do that we need Actable interface and ActionWorker 


package org.apache.turbine.util;

public interface Actable
{
    public void doAction() throws Exception;
}


package org.apache.turbine.util;

public class ActionWorker implements Runnable
{
    private Actable actor = null;

   public ActionWorker( Actable actor) 
  {
       this.actor = actor;
  }

  public void run()
  {
        try  {
            if( actor == null )    {
                 return;
            }
            actor.doAction();
       }
       catch(Exception e)     {                
           org.apache.turbine.util.Log.error ( "Error running a ActionWorker : " + e); 
          
      }
  }

}


Email.java
Line 85
- public abstract class Email
+ public abstract class Email implements Actable

Line 441
- }
+ public void doAction () throws Exception
+ {
+  send();
+ }

+ }

How to use 

  Email email = new SimpleEmail();

  email.addTo(toaddress , "");

  email.setFrom(fromaddress, ");

  ActionWorker worker = new ActionWorker(email);
  Thread thread = new Thread(worker);
  thread.start();


Thanks

youngho
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