to.etc.domui.parts

Interface IComponentUrlDataProvider

public interface IComponentUrlDataProvider

When implemented on a NodeBase component, this can be used to accept HTTP requests that target a component. The component can return any data stream it wants. Example usage: say a component is implemented with an iframe inside it. That iframe needs a "src=" URL to get it's content, and the request will enter the server on a separate connection. You can let the component itself provide the content for the iframe by implementing this interface, and crafting the URL to put in the iframe using NodeBase.getComponentDataURL(java.lang.String, to.etc.domui.state.IPageParameters). You can pass parameters into that URL using a PageParameters which you can then use inside the component to influence what you generate.

Author:

Frits Jalvingh Created on Sep 12, 2013

Method Summary

Modifier and Type	Method and Description
void	provideUrlData(RequestContextImpl parameterSource)

Method Detail

provideUrlData

void provideUrlData(@Nonnull
                    RequestContextImpl parameterSource)
             throws Exception

Throws:

Exception