org.activemath.content.items
Class DynamicItemCMap

java.lang.Object
  org.activemath.content.items.Item
      org.activemath.content.items.DynamicItem
          org.activemath.content.items.DynamicItemLearningService
              org.activemath.content.items.DynamicItemCMap

All Implemented Interfaces:

Serializable

public class DynamicItemCMap
extends DynamicItemLearningService

Dynamic Item for learning System, especially for ICMAP. In source code, you can see a commented example of the output/result of the dom object exerciseDOM. With the getTextualDOM() you can get this DOM object. For debugging by generating a book, you can set log level of the Class Formatter "DEBUG". So we doesn't implement any outputter explicit for this object. The dynamic cmap item is descibed by a quername (solve or display, the former adds nodes to the palette the latter adds nodes to the workspace of icmap), a set of edgetype-transitivity-pairs (where edgetype can be 'dependsonedge', 'isaedge', 'anyedge', etc.), and a set of mbase IDs used as source nodes for the generated set of nodes to be displayed in icmap.

See Also:

Serialized Form

Field Summary

protected static Category	log
protected static String	ServiceName This might be defined by OJConstants, because in JShopUtil this is defined again.

Fields inherited from class org.activemath.content.items.DynamicItemLearningService

TYPE

Fields inherited from class org.activemath.content.items.DynamicItem

queryName, queryParameters, references, serializedNumber, serviceName, type, userId

Fields inherited from class org.activemath.content.items.Item

copyrights, dependsOn, factory, flavorSet, forId, forIds, id, mbaseId, metadata, omdocTag, omdocType, relatedTo, relationsIn, relationsOut, shouldUseTitleFromID, theoryId, title, titles

Method Summary

OJElement	getTextualDOM() we can get the specialised DOM for CMap as result here.
void	initTitles(String userId)
List	instanciateDynamicItem(String userId) Here we execute the DynamicItemLearningService for CMap.

Methods inherited from class org.activemath.content.items.DynamicItem

getCopyrightData, getCopyrightElement, getForId, getForIds, getIncomingRelations, getMetadata, getMetadataElement, getOutgoingRelations, getQueryName, getQueryParameters, getReferences, getSerializedNumber, getServiceName, getTitles, getType, hasFlavors, initQueryParameters, isLazyTask, isNLGText, isServiceCall, isText, setLink, toOJDynamicItem, toString

Methods inherited from class org.activemath.content.items.Item

equals, getDependsOn, getDifficulty, getFlavorSet, getFullDOM, getId, getMBaseId, getNumWords, getOmdocTag, getOmdocType, getRelatedTo, getSystemId, getTheoryId, getTitle, getTitle, getTitle, getTitles, hashCode, setUseTitleFromID

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

log

protected static Category log

ServiceName

protected static final String ServiceName

This might be defined by OJConstants, because in JShopUtil this is defined again.

See Also:

Constant Field Values

Method Detail

instanciateDynamicItem

public List instanciateDynamicItem(String userId)

Here we execute the DynamicItemLearningService for CMap. Actually, we have to do this by instanciating time. Here we also initiate the titles and Metadata.

Specified by:

instanciateDynamicItem in class DynamicItem

Parameters:

userId - - may be null

Returns:

an empty ArrayList. we don't actually need to result anything. And if null returned, the Id of the DynamicItem will be als result added to itemIds in page.

getTextualDOM

public OJElement getTextualDOM()

we can get the specialised DOM for CMap as result here. It seems like following example: Solve this concept map exercise. L??se diese Concept Map Aufgabe. erzeugung des omlet-links:

Overrides:

getTextualDOM in class Item

Returns:

this item in its textual DOM representation, or null if there is a problem.

initTitles

public void initTitles(String userId)

Specified by:

initTitles in class DynamicItem