oracle.jdeveloper.webapp.designer
Interface RenderCallback

public interface RenderCallback

The VE Design Time Engine invokes RenderCallback before rendering of a page request begins, and after the response is delivered. This api can be used to supply additional configuration or processing when rendering a page.

Field Summary

static java.lang.String

RENDER_CALLBACK_ATTRIBUTE_NAME Attribute name for storing a RenderCallback implementation in the EditorContext

Method Summary

void	postResponse(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, java.lang.StringBuilder responseText) Provides and opportunity to post-process the responseText of a request.
void	preRequest(javax.servlet.ServletRequest request, java.lang.ClassLoader webappClassLoader) Provides an opportunity to pre-configure the request environment.

Field Detail

RENDER_CALLBACK_ATTRIBUTE_NAME

static final java.lang.String RENDER_CALLBACK_ATTRIBUTE_NAME

Attribute name for storing a RenderCallback implementation in the EditorContext

See Also:

Constant Field Values

Method Detail

preRequest

void preRequest(javax.servlet.ServletRequest request,
                java.lang.ClassLoader webappClassLoader)

Provides an opportunity to pre-configure the request environment.

Parameters:

request -

webappClassLoader -

postResponse

void postResponse(javax.servlet.ServletRequest request,
                  javax.servlet.ServletResponse response,
                  java.lang.StringBuilder responseText)

Provides and opportunity to post-process the responseText of a request. postResponse() is called after the response is delivered, but before it is processed into the view document.

Parameters:

request -

response -

responseText -