org.mmbase.richtext.processors

Class GetIndex

java.lang.Object

org.mmbase.richtext.processors.GetIndex

All Implemented Interfaces:

Serializable, Processor

public class GetIndex
extends Object
implements Processor

This (get)processor can be used on a 'index' field. If the field is actually filled, it will return that value. If the field is not filled, it will use the surrounding cloud, to return the logical value. If e.g. the sibling node just 'before' this node has index '4' this one has '5'. Fields using the processor implement automatic numbering of chapters and such.

Since:

MMBase-1.8

Version:

$Id$

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLOUDPROP_INDEXROOT

Constructor Summary

Constructors

Constructor and Description
GetIndex()

Method Summary

Modifier and Type	Method and Description
Object	process(Node node, Field field, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

CLOUDPROP_INDEXROOT

public static final String CLOUDPROP_INDEXROOT

See Also:

Constant Field Values

Constructor Detail

GetIndex

public GetIndex()

Method Detail

process

public Object process(Node node,
                      Field field,
                      Object value)

Specified by:

process in interface Processor

Parameters:

node - The node object for which the field must be transformed.

field - The field which is set.

value - The (new) field value.