Package org.soulwing.prospecto.runtime.converter

Interface KeyTypeConverterService

All Superinterfaces:

KeyTypeConverters

All Known Implementing Classes:

LinkedListKeyTypeConverterService

public interface KeyTypeConverterService
extends KeyTypeConverters

A key type converter service.

Author:

Carl Harris

Method Summary

Modifier and Type	Method	Description
Object	toModelKey(Class<?> keyType, String viewKey, ViewNode node, ViewContext context)	Converts a map key from a view to the corresponding model key value.
String	toViewKey(Object modelKey, ViewNode node, ViewContext context)	Converts a map key from the model to a string value.

Methods inherited from interface org.soulwing.prospecto.api.converter.KeyTypeConverters

append, prepend, remove, toList

Method Detail

toViewKey

String toViewKey(Object modelKey,
                 ViewNode node,
                 ViewContext context)
          throws Exception

Converts a map key from the model to a string value.

Parameters:

modelKey - model key

node - the subject node

context - view context

Returns:

key value

Throws:

Exception

toModelKey

Object toModelKey(Class<?> keyType,
                  String viewKey,
                  ViewNode node,
                  ViewContext context)
           throws Exception

Converts a map key from a view to the corresponding model key value.

Parameters:

keyType - model key type

viewKey - string representation of the key from a view

node - the subject node

context - view context

Returns:

key value

Throws:

Exception