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• Row data gateway pattern
  '' An object that acts as a Gateway to a single record in a data source. There is one instance per row. '' ...then use it. Fowler uses it most often when using the [[Transaction script pattern]].
  590 B (104 words) - 21:26, 17 October 2010
• Table data gateway pattern
  '' An object that acts as a Gateway to a database table. One instance handles all the rows in the table. '' ...less, and any changes to the underlying database needs to be done with the Gateway class.
  589 B (101 words) - 21:32, 17 October 2010

Page text matches

• Talk:Singleton
  ...tion you have to make the constructor protected. This breaks the singleton pattern as it is then technically possible to instantiate multiple instances within ...gleton. Sure, having only one seems correct, since it is the effectively a gateway to the lower system calls and thus the hardware, but why would you need tha
  3 KB (460 words) - 03:17, 25 November 2010
• Martin Fowler 2003
  | [[Transaction script pattern]] || Organizes business logic by procedures where each procedure handles a | [[Domain model pattern]] || An object model of the domain that incorporates both behavior and data
  7 KB (1,084 words) - 03:11, 25 November 2010
• Row data gateway pattern
  '' An object that acts as a Gateway to a single record in a data source. There is one instance per row. '' ...then use it. Fowler uses it most often when using the [[Transaction script pattern]].
  590 B (104 words) - 21:26, 17 October 2010
• Warfarin Design
  database (reading and write data to) and xml file (reading data).The pattern used as a starting ...t for this layer was Table Data Gateway pattern, where an object acts as a Gateway to a
  28 KB (4,709 words) - 01:57, 25 November 2010
• Active record pattern
  ...o the row in a table or view. It is very similar to the [[Row data gateway pattern]] except that it contains the behavior of the object (as well as the data).
  440 B (79 words) - 21:24, 17 October 2010