X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=crawler%2Fbasic%2Fsrc%2Forg%2Fwamblee%2Fcrawler%2FPageRequest.java;h=192f74e4587ecc714c174a92f45bbcf326439533;hb=7346b8dd3cbff04da8efb31670ddaf0f7fbfda42;hp=cf88bbf878a756303a157f56632f8badb1837d7a;hpb=81bc61121a8f17f754fc99eb66603a59df242ddc;p=utils

diff --git a/crawler/basic/src/org/wamblee/crawler/PageRequest.java b/crawler/basic/src/org/wamblee/crawler/PageRequest.java
index cf88bbf8..192f74e4 100644
--- a/crawler/basic/src/org/wamblee/crawler/PageRequest.java
+++ b/crawler/basic/src/org/wamblee/crawler/PageRequest.java
@@ -25,14 +25,17 @@ import org.w3c.dom.Document;
 public interface PageRequest {
     
     /**
-     * Gets a page as an XML document. 
+     * Gets a page as an XML document.
+     * @param aUrl Url of the page.  
      * @param aClient Http client to use. 
      * @return Client. 
+     * @throws PageException In case of problems retrieving the page. 
      */
-     Document execute(String aUrl, HttpClient aClient);
+     Document execute(String aUrl, HttpClient aClient) throws PageException;
      
      /**
-      * Overrides the Xslt to use. 
+      * Overrides the Xslt to use. This is used when the transformed page specifies
+      * the page type explicitly for an action.
       * @param aXslt Xslt to use. 
       */
      void overrideXslt(String aXslt);