com.sapportals.wcm.rendering.base

Class AbstractFactory

java.lang.Object

com.sapportals.wcm.rendering.base.AbstractFactory

All Implemented Interfaces:

IClassLoaderRegistryListener, IFactoryInfoProvider

Direct Known Subclasses:

CollectionRendererFactory, ResourceRendererFactory

Deprecated.

As of NetWeaver 7.1

public abstract class AbstractFactory
extends Object
implements IFactoryInfoProvider, IClassLoaderRegistryListener

Nested Class Summary

Nested classes/interfaces inherited from interface com.sapportals.wcm.rendering.base.IFactoryInfoProvider

IFactoryInfoProvider.MappingInformation

Field Summary

Fields

Modifier and Type	Field and Description
protected IRenderObjectInfo.RenderObjectCategory	category Deprecated.
protected IParameterName	classkey Deprecated.
protected String	configclass Deprecated.
protected String	configplugin Deprecated.
static String	CONFIGURATION_FORMAT_LIST Deprecated.
static String	CONFIGURATION_FORMAT_TABLE Deprecated.
static String	CONFIGURATION_FORMAT_TABLE_NO_HEADER Deprecated.
protected String	default_config Deprecated.
protected String	default508_config Deprecated.
protected String	default508class Deprecated.
protected String	defaultclass Deprecated.
protected String	descriptiveName Deprecated.
protected boolean	uninitialized Deprecated.

Constructor Summary

Constructors

Constructor and Description
AbstractFactory() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	classLoaderAdded(String id, ClassLoader newLoader) Deprecated. As of NetWeaver 7.1
void	classLoaderReplaced(String id, ClassLoader newLoader, ClassLoader oldLoader) Deprecated. As of NetWeaver 7.1
protected String	getConfiguration(String format) Deprecated. As of NetWeaver 7.1
long	getLastReloadTime() Deprecated. As of NetWeaver 7.1
protected ILayoutObject	getLayoutObject(IProxy proxy, IResource outerResource, IResource resource, Hashtable table, IFlavor flavor, boolean requires508) Deprecated. As of NetWeaver 7.1
protected ILayoutObject	getLayoutObject(IProxy proxy, ITypedResourceList resourcelist, Hashtable table, IFlavor flavor, boolean requires508) Deprecated. As of NetWeaver 7.1
List	getMappings(Locale locale) Deprecated. As of NetWeaver 7.1
Status	getStatus() Deprecated. As of NetWeaver 7.1
protected void	initialize() Deprecated. As of NetWeaver 7.1

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sapportals.wcm.rendering.base.IFactoryInfoProvider

getFactoryName

Field Detail

uninitialized

protected boolean uninitialized

Deprecated.

CONFIGURATION_FORMAT_TABLE

public static final String CONFIGURATION_FORMAT_TABLE

Deprecated.

See Also:

Constant Field Values

CONFIGURATION_FORMAT_TABLE_NO_HEADER

public static final String CONFIGURATION_FORMAT_TABLE_NO_HEADER

Deprecated.

See Also:

Constant Field Values

CONFIGURATION_FORMAT_LIST

public static final String CONFIGURATION_FORMAT_LIST

Deprecated.

See Also:

Constant Field Values

category

protected IRenderObjectInfo.RenderObjectCategory category

Deprecated.

configplugin

protected String configplugin

Deprecated.

configclass

protected String configclass

Deprecated.

defaultclass

protected String defaultclass

Deprecated.

default508class

protected String default508class

Deprecated.

default_config

protected String default_config

Deprecated.

default508_config

protected String default508_config

Deprecated.

classkey

protected IParameterName classkey

Deprecated.

descriptiveName

protected String descriptiveName

Deprecated.

Constructor Detail

AbstractFactory

public AbstractFactory()

Deprecated.

Method Detail

getLayoutObject

protected ILayoutObject getLayoutObject(IProxy proxy,
                                        IResource outerResource,
                                        IResource resource,
                                        Hashtable table,
                                        IFlavor flavor,
                                        boolean requires508)
                                 throws WcmException

Deprecated. As of NetWeaver 7.1

This method is used by the classes that extend the AbstractFactory. This class holds a map of ILayoutObject. It uses the ICustomizingController to retrieve the best match for the given parameters. The ICustomizingController returns the best fitting result or - if none could be found - the default value, that was supplied. This returned value is just the alias for the needed ILayoutController. The ILayoutObject that is mapped on this alias will be returned. If the value returned by the ICustomizingController is not known to the AbstractFactory or the class that is mapped on this alias cannot be instantiated an error is logged and the default ILayoutObject is returned.

Parameters:

proxy - proxy

outerResource - outerResource

resource - the resource that the ILayoutObject is needed for

table - the parameters coming from the URL, including the iView settings

flavor - if several ILayoutObject are available for this resource,

requires508 - flag, if the ILayoutObject returned must support 508-conform rendering. the flavor specifies which one to take.

Returns:

ILayoutObject a new instance of the ILayoutObject that best matches the given parameters. If 508-conform rendering is required and the ILayoutObject retrieved by the above described procedure does not support this, the default 508-renderer specified will be returned instead.

Throws:

WcmException - WcmException

getLayoutObject

protected ILayoutObject getLayoutObject(IProxy proxy,
                                        ITypedResourceList resourcelist,
                                        Hashtable table,
                                        IFlavor flavor,
                                        boolean requires508)
                                 throws WcmException

Deprecated. As of NetWeaver 7.1

Throws:

WcmException

initialize

protected void initialize()
                   throws WcmException

Deprecated. As of NetWeaver 7.1

This method is called when the class, that extends AbstractFactory, is instantiated for the first time. It uses the ConfigurationFramework to retrieve the ILayoutObjects and their settings from the present configuration. When this method is called at a later point of time (e.g. when an update-event from the configuration framework is fired, the existing ILayoutObjects and settings are deleted and reloaded from the configuration. When reloading, the old configuration will be kept until the complete reloading has been finished. At that time, the new configuration will replace the existing one. If exceptions or errors occured when reloading the configuration, the old configuration will be removed anyways and only the default classes will be available.

Throws:

WcmException - thrown when the configuration-framework throws any kind of exception. If this happens, all classes, mapping etc. that have been read out are reset again. Only the default ILayoutObject and the default ILayoutObject for 508-rendering that are set in the class that extends this AbstractFactory are available. This information is logged with attribute error. If classes specified in the IConfigurable returned from the Configuration Framework do not exist or do not implement the ILayoutObject interface, the exception is caught and the information is logged with attribute error.

getConfiguration

protected String getConfiguration(String format)

Deprecated. As of NetWeaver 7.1

returns a formatted list of all configured ILayoutObjects and their supported parameters and default values

classLoaderAdded

public void classLoaderAdded(String id,
                             ClassLoader newLoader)

Deprecated. As of NetWeaver 7.1

Description copied from interface: IClassLoaderRegistryListener

Notify a subscriber for newly added class loader

Specified by:

classLoaderAdded in interface IClassLoaderRegistryListener

Parameters:

id - the ID of the application being registered with CRT

newLoader - the class loader of the application

classLoaderReplaced

public void classLoaderReplaced(String id,
                                ClassLoader newLoader,
                                ClassLoader oldLoader)

Deprecated. As of NetWeaver 7.1

Description copied from interface: IClassLoaderRegistryListener

Notify a subscriber whenever a registered class loader is replaced.

Specified by:

classLoaderReplaced in interface IClassLoaderRegistryListener

Parameters:

id - the ID of the application being registered with CRT

newLoader - the new class loader

oldLoader - the old class loader

getMappings

public List getMappings(Locale locale)

Deprecated. As of NetWeaver 7.1

Description of the Method

Specified by:

getMappings in interface IFactoryInfoProvider

Parameters:

locale -

Returns:

a list that must only contain IFactoryInfoProvider.MappingInformation, must not be null

getStatus

public Status getStatus()

Deprecated. As of NetWeaver 7.1

Specified by:

getStatus in interface IFactoryInfoProvider

Returns:

the aggregated status of the factory. If, e.g., there have been errors creating a class defined in the config, the factory should return Status.ERROR

getLastReloadTime

public long getLastReloadTime()

Deprecated. As of NetWeaver 7.1

Specified by:

getLastReloadTime in interface IFactoryInfoProvider

Returns:

the time of the last reload of the config by this factory. Expects a format such as returned by System.currentTimeMillis(). An implementing class might also return -1 to indicate, that no information is available.