org.activemath.content
Class Grouping

java.lang.Object
  org.activemath.content.Grouping

All Implemented Interfaces:

Comparable

public class Grouping
extends Object
implements Comparable

Representation of an Omdoc grouping (omgroup) used for course generation.

Field Summary

protected ArrayList	conceptList
protected static Category	log
protected Metadata	metadata
protected String	title
protected Map	titles
protected static org.jdom.output.XMLOutputter	xml

Method Summary

int	compareTo(Object o)
static Grouping	create(String id, String mbaseId) Creates a new grouping for the given mbase ID
boolean	equals(Object o)
List	getConceptList() Return list of concept items for this Grouping.
protected OJElement	getGroupingElement() Return list of concept items for this Grouping.
String	getId()
String	getMbaseId()
Metadata	getMetadata()
String	getTitle()
String	getTitle(String lang) Get localized Book title, without fallback to default language
String	getTitle(String lang, String defaultLang) Get localized title, with fallback to default language
Map	getTitleMap()
Toc	getToc() get the TOC of this grouping
int	hashCode()
void	setTitle(String string)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static Category log

title

protected String title

titles

protected Map titles

xml

protected static org.jdom.output.XMLOutputter xml

conceptList

protected ArrayList conceptList

metadata

protected Metadata metadata

Method Detail

create

public static Grouping create(String id,
                              String mbaseId)

Creates a new grouping for the given mbase ID

toString

public String toString()

Overrides:

toString in class Object

getMetadata

public Metadata getMetadata()

Returns:

metadata object for this item

getId

public String getId()

getMbaseId

public String getMbaseId()

getTitle

public String getTitle()

setTitle

public void setTitle(String string)

getTitleMap

public Map getTitleMap()

getTitle

public String getTitle(String lang)

Get localized Book title, without fallback to default language

getTitle

public String getTitle(String lang,
                       String defaultLang)

Get localized title, with fallback to default language

Parameters:

lang -

defaultLang -

Returns:

Return localized title for this Book, either in

• requested language
• requested default language
• this.title, which is any title we get from mbase.getCommonName()

getToc

public Toc getToc()

get the TOC of this grouping

Returns:

the TOC of this Grouping

getConceptList

public List getConceptList()

Return list of concept items for this Grouping.

Need to synchronize access as this function as it calls buildConceptList().

Returns:

List of Items

getGroupingElement

protected OJElement getGroupingElement()

Return list of concept items for this Grouping.

Need to synchronize access as this function as it calls buildConceptList().

Returns:

DOM element defining this grouping

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

See Also:

Comparable.compareTo(java.lang.Object)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()