com.google.gdata.model

Interface Metadata.VirtualValue

All Known Implementing Classes:

MetadataValueTransform

Enclosing interface:

Metadata<D>

public static interface Metadata.VirtualValue

Defines a virtual value. A virtual value exists only as metadata, and handles both parsing and generation between the DOM and the content of the property.

Method Summary

Methods

Modifier and Type	Method and Description
Object	generate(Element element, ElementMetadata<?,?> metadata) Generate the value of either an attribute or text content based on the containing element and metadata.
void	parse(Element element, ElementMetadata<?,?> metadata, Object value) Parses the virtual value using the given metadata, storing it into the element or attribute as appropriate.

Method Detail

generate

Object generate(Element element,
              ElementMetadata<?,?> metadata)

Generate the value of either an attribute or text content based on the containing element and metadata.

parse

void parse(Element element,
         ElementMetadata<?,?> metadata,
         Object value)
           throws ParseException

Parses the virtual value using the given metadata, storing it into the element or attribute as appropriate.

Throws:

ParseException - if parsing fails.