org.shredzone.cilla.web.fragment.manager

Class FragmentInvoker

java.lang.Object

org.shredzone.cilla.web.fragment.manager.FragmentInvoker

public final class FragmentInvoker
extends Object

Invokes a fragment renderer.

Objects are immutable.

Author:

Richard "Shred" Körber

Constructor Summary

Constructors

Constructor and Description
FragmentInvoker(Object bean, Method method, String template, org.springframework.core.convert.ConversionService conversionService) Creates a new FragmentInvoker.

Method Summary

Modifier and Type	Method and Description
Object	getBean() The Spring bean that was annotated with FragmentRenderer.
Method	getMethod() The target method that was annotated with Fragment.
String	getTemplate() The JSP template that was defined with the Fragment, or null if none was defined.
String	invoke(FragmentContext context) Invokes the fragment renderer.

Methods inherited from class java.lang.Object

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

Constructor Detail

FragmentInvoker

public FragmentInvoker(Object bean,
                       Method method,
                       String template,
                       org.springframework.core.convert.ConversionService conversionService)

Creates a new FragmentInvoker.

Parameters:

bean - target Spring bean to be invoked

method - target method to be invoked

template - JSP template to be used for rendering, or null if none is defined

conversionService - ConversionService to be used for converting

Method Detail

getBean

public Object getBean()

The Spring bean that was annotated with FragmentRenderer.

getMethod

public Method getMethod()

The target method that was annotated with Fragment.

getTemplate

public String getTemplate()

The JSP template that was defined with the Fragment, or null if none was defined.

invoke

public String invoke(FragmentContext context)
              throws CillaServiceException

Invokes the fragment renderer.

Parameters:

context - FragmentContext containing all necessary data for invoking

Returns:

Fragment string returned by the renderer. May be null.

Throws:

CillaServiceException