Package com.adobe.cq.remote.content.renderer

Interface RemoteContentRendererRequestHandler

public interface RemoteContentRendererRequestHandler

Interface for OSGi service implementations capable of processing requests sent to a remote content rendering endpoint

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(SlingHttpServletRequest servletRequest)	Should the current RemoteContentRendererRequestHandler implementation be used to process the request
org.apache.http.client.methods.HttpUriRequest	getRequest(SlingHttpServletRequest servletRequest, ComponentExporter componentExporter)	Returns the request object that can be executed by a HttpClient implementation
org.apache.http.client.config.RequestConfig	getRequestConfig(SlingHttpServletRequest servletRequest)	Returns the configuration that will be used to execute the remote request
java.lang.String	getResponseMessage(org.apache.http.client.methods.CloseableHttpResponse httpResponse)	Returns the potentially processed response from the remote content rendering endpoint
default java.lang.Class<? extends ComponentExporter>[]	getSlingModelAdapterClasses()	Returns the list of classes that the Sling Model Exporter should try to adapt the request to

Method Detail

canHandle

boolean canHandle(@Nonnull
                  SlingHttpServletRequest servletRequest)

Should the current RemoteContentRendererRequestHandler implementation be used to process the request

Parameters:

servletRequest - The AEM internal servlet request

Returns:

true if the Handler can process the request

getRequestConfig

@Nullable
org.apache.http.client.config.RequestConfig getRequestConfig(@Nonnull
                                                             SlingHttpServletRequest servletRequest)

Returns the configuration that will be used to execute the remote request

Parameters:

servletRequest - The AEM internal servlet request

Returns:

The RequestConfig configuration object

getRequest

@Nonnull
org.apache.http.client.methods.HttpUriRequest getRequest(@Nonnull
                                                         SlingHttpServletRequest servletRequest,
                                                         @Nonnull
                                                         ComponentExporter componentExporter)
                                                  throws RemoteContentRenderingException

Returns the request object that can be executed by a HttpClient implementation

Parameters:

servletRequest - The AEM internal servlet request

componentExporter - The data model to be serialized and sent to the remote endpoint

Returns:

An implementation of HttpUriRequest

Throws:

RemoteContentRenderingException - exception due to an invalid servlet request

getResponseMessage

@Nonnull
java.lang.String getResponseMessage(@Nonnull
                                    org.apache.http.client.methods.CloseableHttpResponse httpResponse)
                             throws java.io.IOException

Returns the potentially processed response from the remote content rendering endpoint

Parameters:

httpResponse - Response to the request sent to the remote endpoint

Returns:

The processed response text to be injected in servlets SlingHttpServletResponse

Throws:

java.io.IOException - exception when reading from the CloseableHttpResponse

getSlingModelAdapterClasses

@Nonnull
default java.lang.Class<? extends ComponentExporter>[] getSlingModelAdapterClasses()

Returns the list of classes that the Sling Model Exporter should try to adapt the request to

Returns:

The list of classes