ExpectationCollection


1   /*  Copyright (c) 2000-2004 jMock.org
2    */
3   package org.jmock.expectation;
4   
5   import java.util.Enumeration  ;
6   import java.util.Iterator  ;
7   
8   
9   /**
10   * An <EM>ExpectationCollection</EM> is an expectation that supports multiple values, such as lists
11   * and sets.
12   * <p/>
13   * The addition methods distinguish between adding a single value and unpacking the contents of
14   * a collection. We have to make this distinction so that it is possible to add an array, enumeration,
15   * or iterator as a single expected object, rather than adding its contents.
16   */
17  public interface ExpectationCollection extends Expectation
18  {
19  
20      void addActual( Object   actual );
21  
22      void addActual( long actual );
23  
24      void addActualMany( Object  [] actuals );
25  
26      void addActualMany( Enumeration   actuals );
27  
28      void addActualMany( Iterator   actuals );
29  
30  
31      void addExpected( Object   expected );
32  
33      void addExpected( long expected );
34  
35      void addExpectedMany( Object  [] expectedItems );
36  
37      void addExpectedMany( Enumeration   expectedItems );
38  
39      void addExpectedMany( Iterator   expectedItems );
40  }
41

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