pl.edu.agh.cast.model.mapper.internal
Class DBLoader

java.lang.Object
  pl.edu.agh.cast.model.mapper.internal.AbstractLoader
      pl.edu.agh.cast.model.mapper.internal.DBLoader

All Implemented Interfaces:

Loader

public class DBLoader
extends AbstractLoader

The loader which uses relational data base to store objects.

Author:

AGH CAST Team

Field Summary

Fields inherited from class pl.edu.agh.cast.model.mapper.internal.AbstractLoader

conditions, klass, log, objectCache, typeMap

Constructor Summary

DBLoader(Map<Node,Mappable> objectCache, Class<Mappable> klass, Map<String,Class> typeMap2, SortedMap<String,Object> conditions)
The parameterized constructor.

Method Summary

List<Mappable>

find() Load mapped objects from the data source.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DBLoader

public DBLoader(Map<Node,Mappable> objectCache,
                Class<Mappable> klass,
                Map<String,Class> typeMap2,
                SortedMap<String,Object> conditions)

The parameterized constructor.

Parameters:

objectCache - The object cache used for referential integrity.

klass - The class of the object to load

typeMap2 - The type map

conditions - The conditions the object must satisfy to be loaded.

Method Detail

find

public List<Mappable> find()

Load mapped objects from the data source.

Returns:

list of objects

See Also:

Loader.find()