ScheduleInstructionListType


1   /*
2    * Copyright (c) 2005, Rob Gordon.
3    */
4   package org.oddjob.scheduling;
5   
6   import java.util.ArrayList  ;
7   import java.util.List  ;
8   
9   import org.oddjob.arooa.ArooaHandler;
10  import org.oddjob.arooa.ArooaContext;
11  
12  /**
13   * @oddjob.description A list of ScheduleInstructions.
14   * 
15   * @author Rob Gordon.
16   */
17  public class ScheduleInstructionListType {
18      
19      /**
20       * @oddjob.element values
21       * @oddjob.description Any values.
22       * @oddjob.required No.
23       */
24      private final transient List   values = new ArrayList  ();
25                  
26      /**
27       * Add a value to the list.
28       * 
29       * @param type The type.
30       */
31      public void addConfiguredValue(Object   type) {       
32          values.add(type);
33      }
34      
35      public Object   valueFor(Class   required) 
36      throws ClassCastException  , NumberFormatException   {
37          return (ScheduleInstruction[]) values
38                  .toArray(new ScheduleInstruction[0]);
39      }
40  
41  
42      public String   toString() {
43          return "List of " + values.size() + " things.";
44      }
45      
46      /**
47       * Provide our own handler for the values.
48       * 
49       * @param context Not required.
50       * @return Our handler.
51       */
52      public ArooaHandler handlerFor(ArooaContext context) {
53          return ScheduleInstructionFactory.handlerFor(context);
54      }
55          
56  }
57

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