Generator.CrawlDbUpdater (apache-nutch 1.20 API)

java.lang.Object
- org.apache.nutch.crawl.Generator.CrawlDbUpdater

Enclosing class:

Generator
```
public static class Generator.CrawlDbUpdater
extends Object
```
Update the CrawlDB so that the next generate won't include the same URLs.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static class Generator.CrawlDbUpdater.CrawlDbUpdateMapper
  
  static class Generator.CrawlDbUpdater.CrawlDbUpdateReducer
- Constructor Summary
  
  Constructors
  Constructor Description
  
  CrawlDbUpdater()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CrawlDbUpdater
```
public CrawlDbUpdater()
```