com.neurosys.content.wicket.model

Class PublishableMarkupContentModel<C extends AbstractContent<CA,CF>,CA extends AbstractContentAttribute,CF extends AbstractContentFacet>

java.lang.Object

org.apache.wicket.model.LoadableDetachableModel<T>

com.neurosys.content.wicket.model.ContentModel<List<String>,C,CA,CF>

com.neurosys.content.wicket.model.MarkupContentModel<C,CA,CF>

com.neurosys.content.wicket.model.PublishableMarkupContentModel<C,CA,CF>

All Implemented Interfaces:

Serializable, org.apache.wicket.IClusterable, org.apache.wicket.model.IDetachable, org.apache.wicket.model.IModel<List<String>>

@Component(value="publishableContentModel")
 @Scope(value="prototype")
public class PublishableMarkupContentModel<C extends AbstractContent<CA,CF>,CA extends AbstractContentAttribute,CF extends AbstractContentFacet>
extends MarkupContentModel<C,CA,CF>

A Content Model; based on published content (picked from a location(s)). Published content is fetched particular for name, facet, locale, Status = PUBLISHED. The content is expected to be of ContentType.MARKUP or ContentType.MARKUP_SCRIPT

The model works for a FacetMeta definition in a Template. FacetMeta's can support arrays also, which means the core model is a List of String. In cases where there is just 1 element the model will contain 1 DEFAULT String (null index position) or many. Either way the first position is reserved for default (null index) AbstractContentFacet.getValue(), and then the indexed positions start; if it is an array. The array is guaranteed to be in order of its index position which can be any positive, 0 or negative number even.

Author:

Arjun Dhar

See Also:

ContentSource.getFacetArray(Long, String, java.util.Collection), ContentSource.getFacetArrayIndeces(Long, String), Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTRIB_ACCESS_USER_CONTEXT_DATA When FacetMeta.getType() is ContentType.SERVER_SCRIPT, user session data maybe needed in the dynamic content being rendered.

Fields inherited from class com.neurosys.content.wicket.model.MarkupContentModel

applicationContext, contentExtractor, contentFilter, contentService, facetContentCache, facetMeta, locationResolver

Fields inherited from class com.neurosys.content.wicket.model.ContentModel

contentDescriber, context

Constructor Summary

Constructors

Constructor and Description
PublishableMarkupContentModel(C contentDescriber, FacetMeta facetMeta, ContentContext<C,CA,CF> context, Map<String,List<String>> facetContentCache, GenericContentService<C,CA,CF> contentService)

Method Summary

Modifier and Type	Method and Description
protected CF	getContentFacetInstance()
protected List<String>	load()

Methods inherited from class com.neurosys.content.wicket.model.MarkupContentModel

fetchFreshFacetContent, getContentService, getFacet, setFacet

Methods inherited from class com.neurosys.content.wicket.model.ContentModel

getContentDescriber, getContext

Methods inherited from class org.apache.wicket.model.LoadableDetachableModel

detach, getObject, isAttached, onAttach, onDetach, setObject, toString

Methods inherited from class java.lang.Object

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

Field Detail

ATTRIB_ACCESS_USER_CONTEXT_DATA

public static final String ATTRIB_ACCESS_USER_CONTEXT_DATA

When FacetMeta.getType() is ContentType.SERVER_SCRIPT, user session data maybe needed in the dynamic content being rendered.
If true, it has to be explicitly stated in the FacetMeta instance as a boolean attribute, using this constant.

Note: If true and FacetMeta.getType() is ContentType.SERVER_SCRIPT, technically this involves the use of a ThreadLocal to pass the context to the FacetMeta.getDisplayTransformer().

See Also:

VelocityContentTransformer, Constant Field Values

Constructor Detail

PublishableMarkupContentModel

public PublishableMarkupContentModel(C contentDescriber,
                                     FacetMeta facetMeta,
                                     ContentContext<C,CA,CF> context,
                                     Map<String,List<String>> facetContentCache,
                                     GenericContentService<C,CA,CF> contentService)

Method Detail

getContentFacetInstance

protected CF getContentFacetInstance()

load

protected List<String> load()

Overrides:

load in class MarkupContentModel<C extends AbstractContent<CA,CF>,CA extends AbstractContentAttribute,CF extends AbstractContentFacet>