org.dspace.sort

Class OrderFormat

java.lang.Object

org.dspace.sort.OrderFormat

public class OrderFormat
extends Object

Class implementing static helpers for anywhere that interacts with the sort columns (ie. ItemsByAuthor.sort_author, ItemsByTitle.sort_title) This class maps index 'types' to delegates that implement the sort string creation Types can be defined or configured using the plugin manager: plugin.named.org.dspace.sort.OrderFormatDelegate= org.dspace.sort.OrderFormatTitleMarc21=title org.dspace.sort.OrderFormatAuthor=author The following standard types have been defined by default, but can be reconfigured via the plugin manager: author = org.dspace.sort.OrderFormatAuthor title = org.dspace.sort.OrderFormatTitle text = org.dspace.sort.OrderFormatText IMPORTANT - If you change any of the orderings, you need to rebuild the browse sort columns (ie. run 'index-all', or 'dsrun org.dspace.browse.InitializeBrowse')

Version:

$Revision$

Author:

Graham Triggs

Field Summary

Fields

Modifier and Type	Field and Description
static String	AUTHOR
static String	AUTHORITY
static String	DATE
static String	TEXT
static String	TITLE

Method Summary

Modifier and Type	Method and Description
static String	makeSortString(String value, String language, String type) Generate a sort string for the given DC metadata

Methods inherited from class java.lang.Object

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

Field Detail

AUTHOR

public static final String AUTHOR

See Also:

Constant Field Values

TITLE

public static final String TITLE

See Also:

Constant Field Values

TEXT

public static final String TEXT

See Also:

Constant Field Values

DATE

public static final String DATE

See Also:

Constant Field Values

AUTHORITY

public static final String AUTHORITY

See Also:

Constant Field Values

Method Detail

makeSortString

public static String makeSortString(String value,
                                    String language,
                                    String type)

Generate a sort string for the given DC metadata

Parameters:

value - metadata value

language - metadata language code

type - metadata type

Returns:

sort string

See Also:

AUTHOR, TITLE, TEXT, DATE, AUTHORITY