Skip to content
Sections
>> Trisquel >> Packages >> etiona >> libs >> libjdo-api-java
etiona  ] [  etiona-security  ] [  etiona-updates  ] [  nabia  ] [  aramo  ]
[ Source: libjdo-api-java  ]

Пакунок: libjdo-api-java (3.1-2)

Implementation of JSR 243: Java Data Objects 3.1

Java Data Objects (JDO) is a standard way to access persistent data in databases, using plain old Java objects (POJO) to represent persistent data. The approach separates data manipulation (done by accessing Java data members in the Java domain objects) from database manipulation (done by calling the JDO interface methods). This separation of concerns leads to a high degree of independence of the Java view of data from the database view of the data.

Interfaces are defined for the user's view of persistence:

 - PersistenceManager: the component responsible for the life cycle of
   persistent instances, Query factory, and Transaction access
 - Query: the component responsible for querying the datastore and returning
   persistent instances or values
 - Transaction: the component responsible for initiating and completing
   transactions

JDO is being developed as a Java Specification Request in the Java Community Process. The original JDO 1.0 is JSR-12 http://www.jcp.org/en/jsr/detail?id=12 and the current JDO 2.0 is JSR-243 http://www.jcp.org/en/jsr/detail?id=243

Інші пакунки пов'язані з libjdo-api-java

  • depends
  • recommends
  • suggests

Завантажити libjdo-api-java

Завантаження для всіх доступних архітектур
Архітектура Розмір пакунка Розмір після встановлення Файли
all 189.7 kB252 kB [список файлів]