oracle.adf.dtrt.view
Class ContentFactory

java.lang.Object
  oracle.adf.dtrt.view.ContentFactory

public class ContentFactory
extends java.lang.Object

Used to instantiate concrete Content objects with abstract interfaces...

Nested Class Summary

static class

ContentFactory.FactoryException

Constructor Summary

ContentFactory()

Method Summary

Content	getContent(java.lang.String contentName)
ContentUsage	getContentUsage(java.lang.String elementName, java.lang.String namespaceURL, java.lang.Class[] paramTypes, java.lang.Object[] params) This method is intended for use by the impl of Content.createUsage and therefore shouldn't be called by application code.
static ContentFactory	getInstance() Get an instance of the factory to interact with Content.
void	registerUsageCreator(java.lang.String elementName, java.lang.String namespaceURL, java.lang.String className) Usages can be registered for creation by factory methods using the elementName and namespaceURL of the view layer component.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentFactory

public ContentFactory()

Method Detail

getInstance

public static ContentFactory getInstance()

Get an instance of the factory to interact with Content.

Returns:

an instance of the ContentFactory

getContent

public Content getContent(java.lang.String contentName)

Parameters:

contentName - The technology specific name of the content Ex: for JSF it would be the pageName (like "/main.jspx")

Returns:

The technology specific implementation

registerUsageCreator

public void registerUsageCreator(java.lang.String elementName,
                                 java.lang.String namespaceURL,
                                 java.lang.String className)

Usages can be registered for creation by factory methods using the elementName and namespaceURL of the view layer component. It must implement ContentUsage and any other view technology required interfaces, and must have a constructor with: oracle.adf.dtrt.view.common.ContentModelAccess; oracle.adf.view.faces.dt.Page; and String parameters.

Parameters:

elementName -

namespaceURL -

className -

getContentUsage

public ContentUsage getContentUsage(java.lang.String elementName,
                                    java.lang.String namespaceURL,
                                    java.lang.Class[] paramTypes,
                                    java.lang.Object[] params)

This method is intended for use by the impl of Content.createUsage and therefore shouldn't be called by application code.

Parameters:

elementName - the registered element name of the handler

namespaceURL - the registered namespace of the handler

paramTypes -

params -

Returns:

the factoried content usage doesn't implement ContentUsage or the type isn't registered.