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

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

All Implemented Interfaces:

Loader

Direct Known Subclasses:

DBLoader, XMLLoader

public abstract class AbstractLoader
extends Object
implements Loader

Partial implementation of the Loader interface.

Author:

AGH CAST Team

Field Summary

protected SortedMap<String,Object>	conditions The conditions of the query.
protected Class<Mappable>	klass The class of the objects to be loaded.
protected static org.apache.log4j.Logger	log The logger.
protected Map<Node,Mappable>	objectCache The object cache.
protected Map<String,Class>	typeMap The type map contains mappings between DB type names and java classes, which are used to build objects corresponding to nodes.

Constructor Summary

AbstractLoader(Map<Node,Mappable> newObjectCache, Class klass2, Map<String,Class> typeMap2, SortedMap<String,Object> conditions2)
Creates new loader.

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface pl.edu.agh.cast.model.mapper.Loader

find

Field Detail

objectCache

protected Map<Node,Mappable> objectCache

The object cache.

typeMap

protected Map<String,Class> typeMap

The type map contains mappings between DB type names and java classes, which are used to build objects corresponding to nodes.

conditions

protected SortedMap<String,Object> conditions

The conditions of the query.

klass

protected Class<Mappable> klass

The class of the objects to be loaded.

log

protected static org.apache.log4j.Logger log

The logger.

Constructor Detail

AbstractLoader

public AbstractLoader(Map<Node,Mappable> newObjectCache,
                      Class klass2,
                      Map<String,Class> typeMap2,
                      SortedMap<String,Object> conditions2)

Creates new loader.

Parameters:

newObjectCache - The object cache to use.

klass2 - The class of the loaded objects.

typeMap2 - The type map to be used.

conditions2 - The conditions of the query.