forkhandler.java

一个java工作流引擎

package org.jbpm.delegation;

import org.jbpm.*;

/**
 * starts multiple concurrent paths of execution. 
 * Note that if no ForkHandler is specified in a fork, the default
 * behaviour is to fork one child-token of the token arriving in the
 * fork on each of the transitions leaving the fork.
 */
public interface ForkHandler {

  /**
   * is called by jbpm when execution arrives in a flow.
   * @param forkContext is the context that provides the API for creating the tokens.
   */
  void fork( ForkContext forkContext ) throws ExecutionException;

}