com.amazon.ask.response.template.renderer.impl

Class FreeMarkerTemplateRenderer<Output>

java.lang.Object

com.amazon.ask.response.template.renderer.impl.FreeMarkerTemplateRenderer<Output>

Type Parameters:

Output - type.

All Implemented Interfaces:

TemplateRenderer<Output>

public class FreeMarkerTemplateRenderer<Output>
extends Object
implements TemplateRenderer<Output>

TemplateRenderer implementation to render a FreeMarker template, and deserialize to skill response output.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FreeMarkerTemplateRenderer.Builder Static builder class to construct an instance of FreeMarkerTemplateRenderer.

Field Summary

Fields

Modifier and Type	Field and Description
protected freemarker.template.Configuration	configuration Freemarker configuration.
protected JsonUnmarshaller<Output>	unmarshaller Unmarshaller used to convert byte-stream back to their original data or object.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FreeMarkerTemplateRenderer(freemarker.template.Configuration configuration, JsonUnmarshaller<Output> unmarshaller) Construct an instance of FreeMarkerTemplateRenderer.

Method Summary

Modifier and Type	Method and Description
static FreeMarkerTemplateRenderer.Builder	builder() Static method to construct an instance of Builder.
Output	render(TemplateContentData templateContentData, Map<String,Object> dataMap) Render TemplateContentData by processing data and deserialize to skill response output.

Methods inherited from class java.lang.Object

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

Field Detail

configuration

protected final freemarker.template.Configuration configuration

Freemarker configuration.

unmarshaller

protected final JsonUnmarshaller<Output> unmarshaller

Unmarshaller used to convert byte-stream back to their original data or object.

Constructor Detail

FreeMarkerTemplateRenderer

protected FreeMarkerTemplateRenderer(freemarker.template.Configuration configuration,
                                     JsonUnmarshaller<Output> unmarshaller)

Construct an instance of FreeMarkerTemplateRenderer.

Parameters:

configuration - freemarker configuration.

unmarshaller - unmarshaller.

Method Detail

builder

public static FreeMarkerTemplateRenderer.Builder builder()

Static method to construct an instance of Builder.

Returns:

FreeMarkerTemplateRenderer.Builder.

render

public Output render(TemplateContentData templateContentData,
                     Map<String,Object> dataMap)
              throws TemplateRendererException

Render TemplateContentData by processing data and deserialize to skill response output.

Specified by:

render in interface TemplateRenderer<Output>

Parameters:

templateContentData - TemplateContentData that contains template content

dataMap - map that contains injecting data

Returns:

skill response output.

Throws:

TemplateRendererException - if fail to render template or deserialize to skill response output.