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php Programming Glossary: mappersOOP design: How to incorporate DB handling into application objects http://stackoverflow.com/questions/2296338/oop-design-how-to-incorporate-db-handling-into-application-objects and adds domain logic on that data. Data Mapper A layer of Mappers that moves data between objects and a database while keeping..
ORM/DAO/DataMapper/ActiveRecord/TableGateway differences? http://stackoverflow.com/questions/3198419/orm-dao-datamapper-activerecord-tablegateway-differences source to obtain and store data. DataMapper A layer of Mappers 473 that moves data between objects and a database while keeping..
How To Handle Communication Between the Domain and Database Layers? http://stackoverflow.com/questions/549305/how-to-handle-communication-between-the-domain-and-database-layers solution. Clarification My existing solution uses Data Mappers to deal with the database interactions directly. However as.. should not directly communicate with nor contain the Data Mappers that actually perform the database interaction. This is why.. objects between the Domain and the necessary Data Mappers but this doesn't feel quite natural or correct. So the real..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc file etc. nor even if they get saved or retrieved. Data Mappers These objects are only responsible for the storage. If you store.. Or maybe you use an XML file to store data and your Data Mappers are parsing from and to XML files. Services for lack of better.. are responsible for interaction between Domain Objects and Mappers . These structures end up creating a public interface for interacting..
Properly calling the database from Model in an MVC application? http://stackoverflow.com/questions/5895805/properly-calling-the-database-from-model-in-an-mvc-application two other other sets of constructs Domain Objects and Data Mappers . For example if you are making a blog then the Model will not.. of any form of storage. That is a responsibility of Data Mappers . All you should do in the Model is to call mapper store comment..
Best way to handle dirty state in an ORM model http://stackoverflow.com/questions/10940265/best-way-to-handle-dirty-state-in-an-orm-model you call Model has two methods designer to be used by data mappers getParameters and setParameters . And that you call isDirty.. a better suggestion for getting values from and to data mappers instead of setParameters and getParameters please share because..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php If you want to simplify your database interaction further mappers like Paris Idiorm are worth a try. Just like nobody uses the..
Making $_SESSION available in controllers http://stackoverflow.com/questions/16649711/making-session-available-in-controllers in the presentation layer you should be using similar mappers like for the sql. from some service in model layer public function..
http://stackoverflow.com/questions/3430181/acl-implementation might require to work with several domain objects and mappers . But by using a service it will need only one or two lines.. They are only there to juggle domain object components and mappers. One of things they all have in common would be that services..
Using the Data Mapper Pattern, Should the Entities (Domain Objects) know about the Mapper? http://stackoverflow.com/questions/3738687/using-the-data-mapper-pattern-should-the-entities-domain-objects-know-about-t that the entities themselves should have any access to the mappers. Create Services Repositories Whatever to operate on the objects..
Properly calling the database from Model in an MVC application? http://stackoverflow.com/questions/5895805/properly-calling-the-database-from-model-in-an-mvc-application this _object_mapper this _data_mapper snip only data mappers will use database only mapper factory need connection all the..
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