当前文件： SmallBusinessStarterKit/App_Code/Testimonials/Testimonial.cs[3K，2009-6-12 11:54:21]，打开代码结构图

		            
  1using System;
  2using System.Data;
  3using System.Configuration;
  4
  5
  6/**////<summary>
  7/// class Testimonial
  8/// represents a testimonial
  9///</summary>
 10public class Testimonial
 11...{
 12    string      _id;
 13    bool      _visible;
 14    string      _title;
 15    DateTime    _date;
 16    string      _content;
 17    string      _testifier;
 18    string      _testifierCompany;
 19    string      _imageUrl;
 20    string      _imageAltText;
 21
 22
 23   public Testimonial(
 24                string  id,
 25                bool visible, 
 26                string  title,
 27                DateTime  date,
 28                string  content,
 29                string  testifier                     
 30                )
 31    ...{
 32       // exceptions thrown if reqd attributes are missing
 33       //
 34        if (String.IsNullOrEmpty(id)) throw new ArgumentException(Messages.TestimonialsIdUndefined);
 35        if (String.IsNullOrEmpty(title)) throw new ArgumentException(Messages.TestimonialsTitleUndefined);
 36        if (String.IsNullOrEmpty(content)) throw new ArgumentException(Messages.TestimonialsContentUndefined);
 37        if (String.IsNullOrEmpty(testifier)) throw new ArgumentException(Messages.TestimonialsTestifierUndefined);
 38        if (date.Equals(null)) throw new ArgumentException(Messages.TestimonialsDateUndefined);
 39        
 40        _id             = id; 
 41        _visible        = visible;
 42        _title          = title;
 43        _date           = date;
 44        _content        = content; 
 45        _testifier      = testifier;            
 46    }
 47
 48    public string Id
 49    ...{
 50        get ...{ return String.IsNullOrEmpty(_id) ? String.Empty : _id; }            
 51    }
 52
 53
 54    public bool Visible
 55    ...{
 56        get ...{ return  _visible; }
 57        set ...{ _visible = value; }
 58    }
 59
 60
 61    public string Title
 62    ...{
 63        get ...{ return String.IsNullOrEmpty(_title) ? String.Empty : _title; }
 64        set
 65        ...{
 66            if (String.IsNullOrEmpty(value))
 67                throw new InvalidOperationException(Messages.TitleUndefined);
 68            _title = value;
 69        }
 70    }
 71
 72
 73    public DateTime Date
 74    ...{
 75        get ...{ return _date; }
 76        set ...{ _date = value; }
 77    }
 78
 79    public string Content
 80    ...{
 81        get ...{ return String.IsNullOrEmpty(_content) ? String.Empty : _content; }
 82        set 
 83        ...{ 
 84            if (String.IsNullOrEmpty(value))
 85                throw new InvalidOperationException(Messages.ContentIsNull);
 86            _content = value; 
 87        }
 88    }
 89
 90    public string Testifier
 91    ...{
 92        get ...{ return String.IsNullOrEmpty(_testifier) ? String.Empty : _testifier; }
 93        set ...{ _testifier = value; }
 94    }
 95
 96    public string TestifierCompany
 97    ...{
 98        get ...{ return String.IsNullOrEmpty(_testifierCompany) ? String.Empty : _testifierCompany; }
 99        set ...{ _testifierCompany = value; }
100    }
101
102    public string ImageUrl
103    ...{
104        get ...{ return String.IsNullOrEmpty(_imageUrl) ? String.Empty : _imageUrl; }
105        set ...{ _imageUrl = value; }
106    }
107
108    public string ImageAltText
109    ...{
110        get ...{ return String.IsNullOrEmpty(_imageAltText) ? String.Empty : _imageAltText; }
111        set ...{ _imageAltText = value; }
112    }
113
114
115
116}
117