package org.apidesign.codeinjection.spi;

 /** Allows to define meaning of "--"

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  * @since 2.0

  */

 // BEGIN: codeinjection.slot

 public interface CountDownExtender {

     /** Allows providers to specify that it means to "decrement" a value.

      *

      * @param value previous value

      * @return result of "--" operation in interpretation of this extender

      */

     public int decrement(int value);

 }

 // END: codeinjection.slot