## Uses of Class
org.apache.nutch.scoring.ScoringFilterException

- Packages that use ScoringFilterException
  Package | Description
  --- | ---
  org.apache.nutch.scoring | The `ScoringFilter` interface.
  org.apache.nutch.scoring.depth | Scoring filter to stop crawling at a configurable depth (number of "hops" from seed URLs).
  org.apache.nutch.scoring.link | Scoring filter used in conjunction with `WebGraph`.
  org.apache.nutch.scoring.opic | Scoring filter implementing a variant of the Online Page Importance Computation (OPIC) algorithm.
  org.apache.nutch.scoring.orphan | Scoring filter to modify score or status of orphaned pages (no inlinks found for a configurable amount of time).
  org.apache.nutch.scoring.similarity |
  org.apache.nutch.scoring.tld | Top Level Domain Scoring plugin.
  org.apache.nutch.scoring.urlmeta | URL Meta Tag Scoring Plugin

- - ### Uses of ScoringFilterException in org.apache.nutch.scoring

    Methods in org.apache.nutch.scoring that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | ScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)` Distribute score value from the current page to all its outlinked pages.
    `CrawlDatum` | ScoringFilters.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `CrawlDatum` | AbstractScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `float` | ScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)` This method prepares a sort value for the purpose of sorting and selecting top N scoring pages during fetchlist generation.
    `float` | ScoringFilters.`generatorSortValue(Text url, CrawlDatum datum, float initSort)` Calculate a sort value for Generate.
    `float` | AbstractScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)`
    `float` | ScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)` This method calculates a indexed document score/boost.
    `float` | ScoringFilters.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)`
    `float` | AbstractScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)`
    `void` | ScoringFilter.`initialScore(Text url, CrawlDatum datum)` Set an initial score for newly discovered pages.
    `void` | ScoringFilters.`initialScore(Text url, CrawlDatum datum)` Calculate a new initial score, used when adding newly discovered pages.
    `void` | AbstractScoringFilter.`initialScore(Text url, CrawlDatum datum)`
    `void` | ScoringFilter.`injectedScore(Text url, CrawlDatum datum)` Set an initial score for newly injected pages.
    `void` | ScoringFilters.`injectedScore(Text url, CrawlDatum datum)` Calculate a new initial score, used when injecting new pages.
    `void` | AbstractScoringFilter.`injectedScore(Text url, CrawlDatum datum)`
    `default void` | ScoringFilter.`orphanedScore(Text url, CrawlDatum datum)` This method may change the score or status of CrawlDatum during CrawlDb update, when the URL is neither fetched nor has any inlinks.
    `void` | ScoringFilters.`orphanedScore(Text url, CrawlDatum datum)` Calculate orphaned page score during CrawlDb.update().
    `void` | ScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)` Currently a part of score distribution is performed using only data coming from the parsing process.
    `void` | ScoringFilters.`passScoreAfterParsing(Text url, Content content, Parse parse)`
    `void` | AbstractScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)`
    `void` | ScoringFilter.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)` This method takes all relevant score information from the current datum (coming from a generated fetchlist) and stores it into `Content` metadata.
    `void` | ScoringFilters.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)`
    `void` | AbstractScoringFilter.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)`
    `void` | ScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)` This method calculates a new score of CrawlDatum during CrawlDb update, based on the initial value of the original CrawlDatum, and also score values contributed by inlinked pages.
    `void` | ScoringFilters.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)` Calculate updated page score during CrawlDb.update().
    `void` | AbstractScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)`

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.depth

    Methods in org.apache.nutch.scoring.depth that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | DepthScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `float` | DepthScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)`
    `float` | DepthScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)`
    `void` | DepthScoringFilter.`initialScore(Text url, CrawlDatum datum)`
    `void` | DepthScoringFilter.`injectedScore(Text url, CrawlDatum datum)`
    `void` | DepthScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)`
    `void` | DepthScoringFilter.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)`
    `void` | DepthScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)`

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.link

    Methods in org.apache.nutch.scoring.link that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | LinkAnalysisScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `float` | LinkAnalysisScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)`
    `float` | LinkAnalysisScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)`
    `void` | LinkAnalysisScoringFilter.`initialScore(Text url, CrawlDatum datum)`
    `void` | LinkAnalysisScoringFilter.`injectedScore(Text url, CrawlDatum datum)`
    `void` | LinkAnalysisScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)`
    `void` | LinkAnalysisScoringFilter.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)`
    `void` | LinkAnalysisScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)`

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.opic

    Methods in org.apache.nutch.scoring.opic that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | OPICScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)` Get a float value from Fetcher.SCORE_KEY, divide it by the number of outlinks and apply.
    `float` | OPICScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)` Use `CrawlDatum.getScore()`.
    `float` | OPICScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)` Dampen the boost value by scorePower.
    `void` | OPICScoringFilter.`initialScore(Text url, CrawlDatum datum)` Set to 0.0f (unknown value) - inlink contributions will bring it to a correct level.
    `void` | OPICScoringFilter.`injectedScore(Text url, CrawlDatum datum)`
    `void` | OPICScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)` Increase the score by a sum of inlinked scores.

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.orphan

    Methods in org.apache.nutch.scoring.orphan that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `void` | OrphanScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinks)` Used for orphan control.

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.similarity

    Methods in org.apache.nutch.scoring.similarity that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | SimilarityScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `void` | SimilarityScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)`

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.tld

    Methods in org.apache.nutch.scoring.tld that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | TLDScoringFilter.`distributeScoreToOutlink(Text fromUrl, Text toUrl, ParseData parseData, CrawlDatum target, CrawlDatum adjust, int allCount, int validCount)`
    `CrawlDatum` | TLDScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)`
    `float` | TLDScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)`
    `float` | TLDScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)`
    `void` | TLDScoringFilter.`initialScore(Text url, CrawlDatum datum)`
    `void` | TLDScoringFilter.`injectedScore(Text url, CrawlDatum datum)`
    `void` | TLDScoringFilter.`passScoreAfterParsing(Text url, Content content, Parse parse)`
    `void` | TLDScoringFilter.`passScoreBeforeParsing(Text url, CrawlDatum datum, Content content)`
    `void` | TLDScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)`

  - ### Uses of ScoringFilterException in org.apache.nutch.scoring.urlmeta

    Methods in org.apache.nutch.scoring.urlmeta that throw ScoringFilterException
    Modifier and Type | Method and Description
    --- | ---
    `CrawlDatum` | URLMetaScoringFilter.`distributeScoreToOutlinks(Text fromUrl, ParseData parseData, Collection<Map.Entry<Text,CrawlDatum>> targets, CrawlDatum adjust, int allCount)` This will take the metatags that you have listed in your "urlmeta.tags" property, and looks for them inside the parseData object.
    `float` | URLMetaScoringFilter.`generatorSortValue(Text url, CrawlDatum datum, float initSort)` Boilerplate
    `float` | URLMetaScoringFilter.`indexerScore(Text url, NutchDocument doc, CrawlDatum dbDatum, CrawlDatum fetchDatum, Parse parse, Inlinks inlinks, float initScore)` Boilerplate
    `void` | URLMetaScoringFilter.`initialScore(Text url, CrawlDatum datum)` Boilerplate
    `void` | URLMetaScoringFilter.`injectedScore(Text url, CrawlDatum datum)` Boilerplate
    `void` | URLMetaScoringFilter.`updateDbScore(Text url, CrawlDatum old, CrawlDatum datum, List<CrawlDatum> inlinked)` Boilerplate

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