isError

boolean isError ( )

Description

Checks to see if the page loaded incorrectly

Parameters

This method takes no parameters

Return Value

True on errors, false otherwise

Change Log

Version Description
5.5.29a Available in all editions.

Examples

Create a custom RetryPolicy

 import com.screenscraper.util.retry.RetryPolicy;
 
 _log = log;
 _session = session;
 
 RetryPolicy policy = new RetryPolicy()
 {
   Map errorMap = new HashMap();

   boolean isError() throws Exception
   {
     errorMap.put("Was Error On Request", scrapeableFile.wasErrorOnRequest());
     return scrapeableFile.wasErrorOnRequest();
   }

   void runOnError() throws Exception
   {
     session.executeScript("Rotate Proxy");
   }

   Map getErrorChecksMap() throws Exception
   {
     return errorMap;
   }

   boolean resetSessionVariablesBeforeRescrape()
   {
     return true;
   }

   boolean shouldLogErrors()
   {
     return true;
   }

   int getMaxRetryAttempts()
   {
     return 5;
   }
   
   boolean resetReferrerBeforeRescrape()
   {
      return false;
   }
   
   void runOnAllAttemptsFailed()
   {
      _log.logError("Failed to fix errors with the retry policy, stopping scrape");
      _session.stopScraping();
   }
 };

 scrapeableFile.setRetryPolicy(policy);