support for parameters on actions.

[utils] / crawler / basic / src / org / wamblee / crawler / Crawler.java

diff --git a/crawler/basic/src/org/wamblee/crawler/Crawler.java b/crawler/basic/src/org/wamblee/crawler/Crawler.java
index 201df3fb2dbeab4b4c2a647b2056dae739af3648..3615d9bc3a1e612e620725140a383fd17ac8e41b 100644 (file)
--- a/crawler/basic/src/org/wamblee/crawler/Crawler.java
+++ b/crawler/basic/src/org/wamblee/crawler/Crawler.java
@@ -16,26 +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) throws PageException;
+    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.
      * @throws PageException In case of problems retrieving the page. 
      */
-    Page getPage(String aUrl, PageType aType) throws PageException; 
+    Page getPage(String aUrl, NameValuePair[] aParameters, PageType aType) throws PageException; 
 }