UpdateComponent

All Implemented Interfaces:

ai.platon.pulsar.common.config.Parameterized
```
@Component() 
public final class UpdateComponent
 implements Parameterized
                    
```
Parser checker, useful for testing parser. It also accurately reports possible fetching and parsing failures and presents protocol status signals to aid debugging. The tool enables us to retrieve the following data from any

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`UpdateComponent.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private final Logger`	`LOG`
`private final WebDb`	`webDb`
`private final FetchSchedule`	`fetchSchedule`
`private final ScoringFilters`	`scoringFilters`
`private final MiscMessageWriter`	`messageWriter`
`private final ImmutableConfig`	`conf`

Constructor Summary

Constructors
Constructor	Description
`UpdateComponent(WebDb webDb, ImmutableConfig conf)`
`UpdateComponent(WebDb webDb, FetchSchedule fetchSchedule, ScoringFilters scoringFilters, MiscMessageWriter messageWriter, ImmutableConfig conf)`

Method Summary

Modifier and Type	Method	Description
`final Logger`	`getLOG()`
`final WebDb`	`getWebDb()`
`final FetchSchedule`	`getFetchSchedule()`
`final ScoringFilters`	`getScoringFilters()`
`final MiscMessageWriter`	`getMessageWriter()`
`final ImmutableConfig`	`getConf()`
`Params`	`getParams()`
`final Unit`	`updateByOutgoingPage(WebPage page, WebPage outgoingPage)`
`final Unit`	`updateByOutgoingPages(WebPage page, Collection<WebPage> outgoingPages)`
`final Unit`	`updatePageCounters(PageCounters lastPageCounters, PageCounters pageCounters, WebPage page)`
`final Unit`	`updateByIncomingPages(Collection<WebPage> incomingPages, WebPage page)`	A simple update procedure
`final Unit`	`updateFetchSchedule(WebPage page)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UpdateComponent

UpdateComponent(WebDb webDb, ImmutableConfig conf)

UpdateComponent

UpdateComponent(WebDb webDb, FetchSchedule fetchSchedule, ScoringFilters scoringFilters, MiscMessageWriter messageWriter, ImmutableConfig conf)

Method Detail

getLOG
```
 final Logger getLOG()
```

getWebDb
```
 final WebDb getWebDb()
```

getFetchSchedule
```
 final FetchSchedule getFetchSchedule()
```

getScoringFilters

 final ScoringFilters getScoringFilters()

getMessageWriter

 final MiscMessageWriter getMessageWriter()

getConf
```
 final ImmutableConfig getConf()
```

getParams
```
 Params getParams()
```

updateByOutgoingPage

 final Unit updateByOutgoingPage(WebPage page, WebPage outgoingPage)

updateByOutgoingPages

 final Unit updateByOutgoingPages(WebPage page, Collection<WebPage> outgoingPages)

updatePageCounters

 final Unit updatePageCounters(PageCounters lastPageCounters, PageCounters pageCounters, WebPage page)

updateByIncomingPages

 final Unit updateByIncomingPages(Collection<WebPage> incomingPages, WebPage page)

A simple update procedure

updateFetchSchedule

 final Unit updateFetchSchedule(WebPage page)

Class UpdateComponent

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

UpdateComponent

UpdateComponent

Method Detail

getLOG

getWebDb

getFetchSchedule

getScoringFilters

getMessageWriter

getConf

getParams

updateByOutgoingPage

updateByOutgoingPages

updatePageCounters

updateByIncomingPages

updateFetchSchedule