/*
    * This software was designed and created by Jason Carroll.
    * Copyright (c) 2002, 2003, 2004 Jason Carroll.
    * The author can be reached at jcarroll@cowsultants.com
    * ITracker website: http://www.cowsultants.com
    * ITracker forums: http://www.cowsultants.com/phpBB/index.php
    *
    * This program is free software; you can redistribute it and/or modify
    * it only under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program 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 General Public License for more details.
   */
  
  package org.itracker.model;
  
  import org.apache.commons.lang.builder.CompareToBuilder;
  import org.apache.commons.lang.builder.ToStringBuilder;
  
  import java.io.Serializable;
  import java.util.Comparator;
  
  /**
   * A Beanshell script configured to be executed for a specific Project field.
   *
   * @author ready
   */
  public class ProjectScript extends AbstractEntity {
  
      public static final FieldPriorityComparator FIELD_PRIORITY_COMPARATOR = new FieldPriorityComparator();
      public static final FieldPriorityComparator PRIORITY_COMPARATOR = new FieldPriorityComparator();
      /**
       *
       */
      private static final long serialVersionUID = 1L;
  
      /**
       * The Project for which the script must be executed.
       */
      private Project project;
  
      /**
       * The ID of the built-in or custom field for which the script must be
       * executed.
       * <p/>
       * <p>
       * If the ID represents a CustomField, then the CustomField should be
       * configured for the Project or the script will never be executed.
       * </p>
       */
      private Integer fieldId;
      private Configuration.Type fieldType;
  
      /**
       * The Beanshell script to execute.
       */
      private WorkflowScript script;
  
      private int priority;
  
      /**
       * Default constructor (required by Hibernate).
       * <p/>
       * <p>
       * PENDING: should be <code>private</code> so that it can only be used by
       * Hibernate, to ensure that the fields which form an instance's identity
       * are always initialized/never <tt>null</tt>.
       * </p>
       */
      public ProjectScript() {
      }
  
      public Project getProject() {
          return project;
      }
  
      public void setProject(Project project) {
          this.project = project;
      }
  
      public WorkflowScript getScript() {
          return script;
      }
  
      public void setScript(WorkflowScript script) {
          this.script = script;
      }
  
      public Integer getFieldId() {
          return fieldId;
      }
  
      public void setFieldId(Integer fieldId) {
          this.fieldId = fieldId;
      }
 
     public int getPriority() {
         return priority;
     }
 
     public void setPriority(int priority) {
         this.priority = priority;
     }
 
     public Configuration.Type getFieldType() {
         return fieldType;
     }
 
     public void setFieldType(Configuration.Type fieldType) {
         this.fieldType = fieldType;
     }
 
     public static class FieldPriorityComparator implements
             Comparator<ProjectScript>, Serializable {
         /**
          *
          */
         private static final long serialVersionUID = 1L;
 
         public int compare(ProjectScript../../../org/itracker/model/ProjectScript.html#ProjectScript">ProjectScript a, ProjectScript b) {
 
             return new CompareToBuilder().append(a.getFieldId(), b.getFieldId()).append(a.getPriority(), b.getPriority()).toComparison();
         }
 
     }
     public static class ScriptPriorityComparator implements
                 Comparator<ProjectScript>, Serializable {
             /**
              *
              */
             private static final long serialVersionUID = 1L;
 
             public int compare(ProjectScript../../../org/itracker/model/ProjectScript.html#ProjectScript">ProjectScript a, ProjectScript b) {
 
                 return new CompareToBuilder().append(a.getPriority(), b.getPriority()).toComparison();
             }
 
         }
 
 
     @Override
     public String toString() {
         return new ToStringBuilder(this).append("id", getId()).append("script", getScript()).append(
                 "fieldId", getFieldId()).append("priority", getPriority()).append(
                 "project", getProject()).toString();
     }
 
 }