Class XMLProjectLoader

java.lang.Object

org.apache.cayenne.project.xml.XMLProjectLoader

All Implemented Interfaces:

ProjectLoader

public class XMLProjectLoader
extends Object
implements ProjectLoader

Since:

4.1

Field Summary

Fields

Modifier and Type	Field	Description
protected DataMapLoader	dataMapLoader
protected HandlerFactory	handlerFactory
protected ConfigurationNameMapper	nameMapper
protected ProjectFileUpgrader	upgrader
protected org.apache.cayenne.di.Provider<XMLReader>	xmlReaderProvider

Constructor Summary

Constructors

Constructor	Description
XMLProjectLoader()

Method Summary

Modifier and Type	Method	Description
Project	load(Resource source)	Loads a Project from some resource, usually an XML file found on classpath.
protected Project	parse(Resource configurationResource, InputSource input)
protected Project	upgradeAndLoad(Resource configurationResource, String version)	Loads a project created by an older version of Cayenne, upgrading its XML in memory.

Methods inherited from class Object

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

Field Details

xmlReaderProvider

protected org.apache.cayenne.di.Provider<XMLReader> xmlReaderProvider

dataMapLoader

protected DataMapLoader dataMapLoader

nameMapper

protected ConfigurationNameMapper nameMapper

handlerFactory

protected HandlerFactory handlerFactory

upgrader

protected ProjectFileUpgrader upgrader

Constructor Details

XMLProjectLoader

public XMLProjectLoader()

Method Details

load

public Project load(Resource source)
             throws ConfigurationException

Description copied from interface: ProjectLoader

Loads a Project from some resource, usually an XML file found on classpath.

Specified by:

load in interface ProjectLoader

Throws:

ConfigurationException

parse

protected Project parse(Resource configurationResource,
 InputSource input)
                 throws Exception

Throws:

Exception

upgradeAndLoad

protected Project upgradeAndLoad(Resource configurationResource,
 String version)

Loads a project created by an older version of Cayenne, upgrading its XML in memory. The project files are not modified. The upgrade fails if it would drop a part of the project without a replacement.

Since:

5.0