/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jbpm.examples.custom;

import java.util.Map;

import org.jbpm.api.activity.ActivityExecution;
import org.jbpm.api.activity.ExternalActivityBehaviour;


/**
 * @author Tom Baeyens
 */
public class PrintDots implements ExternalActivityBehaviour {

  private static final long serialVersionUID = 1L;
  private static final String NEWLINE = System.getProperty("line.separator");

  public void execute(ActivityExecution execution) {
    String executionId = execution.getId();
    
    String dots = 
      "                              "+".::::.                    " + NEWLINE +
      "     " +"                " +"       .:::::" +":::.                  " + 
      NEWLINE + "                            :::::::::::                 " + NEWLINE +
      "           " + "                 ':::::::::::..              " 
      + NEWLINE +"                             ::::" +":::::::::::'           " + NEWLINE +"                              ':::::::::::.             " + NEWLINE +
      "                                .::::::::" +"::::::'        " + NEWLINE +"                              " +".:::::::::::...           " + NEWLINE +
      "                             ::::::::::::::''" + 
      "           " + NEWLINE +"                 .:::.       '::::::::''::::            " + NEWLINE + 
      "               .::::::::.  " +
      "    ':::::'  '::::           " + NEWLINE +"              " 
      +".::::':::::::.   " +" :::::    '::::.         " + NEWLINE +"            .:::::' '::::" 
      +":::::. :::::      ':::.        " + NEWLINE +"          .:::::'     ':::::::::.:::::   " +"    '::.       " + 
      NEWLINE +"        .::::''         '::::::::::::::       '::.      " + NEWLINE +"       .::''              ':::::" 
      +":::::::         :::...  " + NEWLINE +"    ..::::                  ':::::::::'     " +
      "   .:' '''' " + NEWLINE +" ..''''':'                    ':::::.'                  " + NEWLINE;

    System.out.println(dots);
    
    execution.waitForSignal();
  }

  public void signal(ActivityExecution execution, 
                     String signalName, 
                     Map<String, ?> parameters) {
    execution.take(signalName);
  }
}
