com.screenscraper.util.retry

Class MultiRegexRetryPolicy

java.lang.Object

com.screenscraper.util.retry.AbstractRetryPolicy

com.screenscraper.util.retry.StandardRetryPolicy

com.screenscraper.util.retry.MultiRegexRetryPolicy

All Implemented Interfaces:

RetryPolicy

public class MultiRegexRetryPolicy
extends StandardRetryPolicy

No Description Author: Mike Date: 2/13/12 Time: 2:32 PM

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Set<com.screenscraper.util.retry.MultiRegexRetryPolicy.RegexConditionalPair>	regularExpressions

Fields inherited from class com.screenscraper.util.retry.AbstractRetryPolicy

errorOutputMap, maxNumberOfRetries, resetReferrerBeforeRescrape, resetSessionVariablesBeforeRescrape, scrapingSession, scriptContext, theScrapeableFile

Constructor Summary

Constructors

Constructor and Description
MultiRegexRetryPolicy() Creates an empty retry policy that can test multiple regular expressions

Method Summary

Modifier and Type	Method and Description
void	addRegex(java.lang.String regex, boolean shouldMatch) Adds a regular expression that should be used to test the validity of a page
boolean	isError() Checks to see if the page loaded incorrectly

Methods inherited from class com.screenscraper.util.retry.StandardRetryPolicy

duplicate, runOnAllAttemptsFailed, runOnError, setCheckWasErrorOnRequest, setEndScrapeOnFailure, setEndScrapeOnFailureCount, setEndScrapeOnScrapeableFileFailureCount, setExtractorsMustMatch, setRunOnFail, setScriptOnFail, setShouldFailPattern, setShouldMatchPattern, toString

Methods inherited from class com.screenscraper.util.retry.AbstractRetryPolicy

getErrorChecksMap, getMaxRetryAttempts, getScriptContext, resetReferrerBeforeRescrape, resetSessionVariablesBeforeRescrape, setMaxNumberOfRetries, setResetReferrerBeforeRescrape, setResetSessionVariablesBeforeRescrape, setScrapeableFile, setScrapingSession, setScriptContext, shouldLogErrors

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

regularExpressions

java.util.Set<com.screenscraper.util.retry.MultiRegexRetryPolicy.RegexConditionalPair> regularExpressions

Constructor Detail

MultiRegexRetryPolicy

public MultiRegexRetryPolicy()

Creates an empty retry policy that can test multiple regular expressions

Method Detail

isError

public boolean isError()
                throws java.lang.Exception

Description copied from interface: RetryPolicy

Checks to see if the page loaded incorrectly

Specified by:

isError in interface RetryPolicy

Overrides:

isError in class StandardRetryPolicy

Returns:

True on errors, false otherwise

Throws:

java.lang.Exception - If something goes wrong while executing this method

addRegex

public void addRegex(@NotNull
                     java.lang.String regex,
                     boolean shouldMatch)

Adds a regular expression that should be used to test the validity of a page

Parameters:

regex - The regular expression to add

shouldMatch - True if it should match, false if it should not match