X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=crawler%2Fbasic%2Fsrc%2Forg%2Fwamblee%2Fcrawler%2FCrawler.java;h=3615d9bc3a1e612e620725140a383fd17ac8e41b;hb=07cedd3f0730646ea35a7f668b3e1e872a4605d9;hp=f55eebb30afc1bed9b86c73d0e29eb6dddd80cbb;hpb=30671b398473b876e5c42d063f0c8e169ad3163c;p=utils

diff --git a/crawler/basic/src/org/wamblee/crawler/Crawler.java b/crawler/basic/src/org/wamblee/crawler/Crawler.java
index f55eebb3..3615d9bc 100644
--- a/crawler/basic/src/org/wamblee/crawler/Crawler.java
+++ b/crawler/basic/src/org/wamblee/crawler/Crawler.java
@@ -16,24 +16,30 @@
 
 package org.wamblee.crawler;
 
+import org.apache.commons.httpclient.NameValuePair;
+
 
 /**
- * Represents a crawled page. 
+ * The object that actually obtains pages based on URL. 
  */
 public interface Crawler {
 
     /**
      * Gets the content for a specific page. 
      * @param aUrl Url of page. 
+     * @param aParameters Paremeters to supply. 
      * @return Page to retrieve.
+     * @throws PageException In case of problems retrieving the page.
      */
-    Page getPage(String aUrl);
+    Page getPage(String aUrl, NameValuePair[] aParameters) throws PageException;
     
     /**
      * Gets the content for a specific page. 
-     * @param aUrl Url of page. 
+     * @param aUrl Url of page.
+     * @param aParameters Parameters to supply. 
      * @param aType Type of page.  
-     * @return Page. 
+     * @return Page.
+     * @throws PageException In case of problems retrieving the page. 
      */
-    Page getPage(String aUrl, PageType aType); 
+    Page getPage(String aUrl, NameValuePair[] aParameters, PageType aType) throws PageException; 
 }