All Implemented Interfaces:: ai.platon.pulsar.skeleton.crawl.BrowseEventHandlers


public abstract class AbstractBrowseEventHandlers
 implements BrowseEventHandlers

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final WebPageEventHandler`	`onWillLaunchBrowser`
`private final WebPageWebDriverEventHandler`	`onBrowserLaunched`
`private final WebPageWebDriverEventHandler`	`onWillFetch`
`private final WebPageWebDriverEventHandler`	`onFetched`
`private final WebPageWebDriverEventHandler`	`onWillNavigate`
`private final WebPageWebDriverEventHandler`	`onNavigated`
`private final WebPageWebDriverEventHandler`	`onWillInteract`
`private final WebPageWebDriverEventHandler`	`onDidInteract`
`private final WebPageWebDriverEventHandler`	`onWillScroll`
`private final WebPageWebDriverEventHandler`	`onDidScroll`
`private final WebPageWebDriverEventHandler`	`onWillCheckDocumentState`
`private final WebPageWebDriverEventHandler`	`onDocumentActuallyReady`
`private final WebPageWebDriverEventHandler`	`onDocumentSteady`
`private final WebPageWebDriverEventHandler`	`onWillComputeFeature`
`private final WebPageWebDriverEventHandler`	`onFeatureComputed`
`private final WebPageWebDriverEventHandler`	`onWillStopTab`
`private final WebPageWebDriverEventHandler`	`onTabStopped`

Constructor Summary

Constructors
Constructor	Description
AbstractBrowseEventHandlers(WebPageEventHandler onWillLaunchBrowser, WebPageWebDriverEventHandler onBrowserLaunched, WebPageWebDriverEventHandler onWillFetch, WebPageWebDriverEventHandler onFetched, WebPageWebDriverEventHandler onWillNavigate, WebPageWebDriverEventHandler onNavigated, WebPageWebDriverEventHandler onWillInteract, WebPageWebDriverEventHandler onDidInteract, WebPageWebDriverEventHandler onWillScroll, WebPageWebDriverEventHandler onDidScroll, WebPageWebDriverEventHandler onWillCheckDocumentState, WebPageWebDriverEventHandler onDocumentActuallyReady, WebPageWebDriverEventHandler onDocumentSteady, WebPageWebDriverEventHandler onWillComputeFeature, WebPageWebDriverEventHandler onFeatureComputed, WebPageWebDriverEventHandler onWillStopTab, WebPageWebDriverEventHandler onTabStopped)

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`WebPageEventHandler`	`getOnWillLaunchBrowser()`	Fire when the browser is about to be launched.
`WebPageWebDriverEventHandler`	`getOnBrowserLaunched()`	Fire when the browser is launched.
`WebPageWebDriverEventHandler`	`getOnWillFetch()`	Fire when the url is about to be fetched.
`WebPageWebDriverEventHandler`	`getOnFetched()`	Fire when the url is fetched.
`WebPageWebDriverEventHandler`	`getOnWillNavigate()`	Fire when the url is about to be navigated.
`WebPageWebDriverEventHandler`	`getOnNavigated()`	Fire when the url is navigated, just like we clicked the `Go` button on the browser's navigation bar.
`WebPageWebDriverEventHandler`	`getOnWillInteract()`	Fire when the interaction with the webpage is about to begin.
`WebPageWebDriverEventHandler`	`getOnDidInteract()`	Fire when the interactions with the webpage have been completed.
`WebPageWebDriverEventHandler`	`getOnWillScroll()`	Fire when we are about to perform scrolling on the page.
`WebPageWebDriverEventHandler`	`getOnDidScroll()`	Fire when we have performed scrolling on the page.
`WebPageWebDriverEventHandler`	`getOnWillCheckDocumentState()`	Fire when the document state is about to be checked.
`WebPageWebDriverEventHandler`	`getOnDocumentActuallyReady()`	Fire when the document is actually ready.
`WebPageWebDriverEventHandler`	`getOnDocumentSteady()`	Fire when we have performed scrolling on the page, at which point the document is considered not to change unless other interactive actions occur.
`WebPageWebDriverEventHandler`	`getOnWillComputeFeature()`	Fire when the webpage features are about to be computed.
`WebPageWebDriverEventHandler`	`getOnFeatureComputed()`	Fire when the webpage features have been computed.
`WebPageWebDriverEventHandler`	`getOnWillStopTab()`	Fire when the browser tab is about to be stopped.
`WebPageWebDriverEventHandler`	`getOnTabStopped()`	Fire when the browser tab is stopped.
`BrowseEventHandlers`	`chain(BrowseEventHandlers other)`	Chain the other browse event handler to the tail of this one.

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

- Constructor Detail
  - AbstractBrowseEventHandlers
```
AbstractBrowseEventHandlers(WebPageEventHandler onWillLaunchBrowser, WebPageWebDriverEventHandler onBrowserLaunched, WebPageWebDriverEventHandler onWillFetch, WebPageWebDriverEventHandler onFetched, WebPageWebDriverEventHandler onWillNavigate, WebPageWebDriverEventHandler onNavigated, WebPageWebDriverEventHandler onWillInteract, WebPageWebDriverEventHandler onDidInteract, WebPageWebDriverEventHandler onWillScroll, WebPageWebDriverEventHandler onDidScroll, WebPageWebDriverEventHandler onWillCheckDocumentState, WebPageWebDriverEventHandler onDocumentActuallyReady, WebPageWebDriverEventHandler onDocumentSteady, WebPageWebDriverEventHandler onWillComputeFeature, WebPageWebDriverEventHandler onFeatureComputed, WebPageWebDriverEventHandler onWillStopTab, WebPageWebDriverEventHandler onTabStopped)
```
- Method Detail
  - getOnWillLaunchBrowser
```
 WebPageEventHandler getOnWillLaunchBrowser()
```
    Fire when the browser is about to be launched.
  - getOnBrowserLaunched
```
 WebPageWebDriverEventHandler getOnBrowserLaunched()
```
    Fire when the browser is launched.
  - getOnWillFetch
```
 WebPageWebDriverEventHandler getOnWillFetch()
```
    Fire when the url is about to be fetched.
  - getOnFetched
```
 WebPageWebDriverEventHandler getOnFetched()
```
    Fire when the url is fetched.
  - getOnWillNavigate
```
 WebPageWebDriverEventHandler getOnWillNavigate()
```
    Fire when the url is about to be navigated.
  - getOnNavigated
```
 WebPageWebDriverEventHandler getOnNavigated()
```
    Fire when the url is navigated, just like we clicked the Go button on the browser's navigation bar.
  - getOnWillInteract
```
 WebPageWebDriverEventHandler getOnWillInteract()
```
    Fire when the interaction with the webpage is about to begin.
  - getOnDidInteract
```
 WebPageWebDriverEventHandler getOnDidInteract()
```
    Fire when the interactions with the webpage have been completed. This event is fired after the interactions are completed, such as clicking a button, filling a form, and so on.
    This event is fired after the completion of the following actions:
    Checking the document state
    Completing webpage scrolling
    Computing webpage features
    The event is fired before the following actions:
    Stopping the browser tab
  - getOnWillScroll
```
 WebPageWebDriverEventHandler getOnWillScroll()
```
    Fire when we are about to perform scrolling on the page.
  - getOnDidScroll
```
 WebPageWebDriverEventHandler getOnDidScroll()
```
    Fire when we have performed scrolling on the page.
  - getOnWillCheckDocumentState
```
 WebPageWebDriverEventHandler getOnWillCheckDocumentState()
```
    Fire when the document state is about to be checked.
  - getOnDocumentActuallyReady
```
 WebPageWebDriverEventHandler getOnDocumentActuallyReady()
```
    Fire when the document is actually ready. The actuallyReady state is determined using an algorithm that is executed within the browser.
    This actuallyReady state differs from the standard Document.readyState, which describes the loading state of the document. When Document.readyState changes, a readystatechange event fires on the document object.
  - getOnDocumentSteady
```
 WebPageWebDriverEventHandler getOnDocumentSteady()
```
    Fire when we have performed scrolling on the page, at which point the document is considered not to change unless other interactive actions occur. It is a good time to perform custom actions.
    Custom actions are defined by the user using code snippets that are written for a specific purpose, such as clicking a button, filling a form, and so on.
    The event is fired after the completion of the following actions: onDocumentActuallyReady, onWillScroll, onDidScroll
    The event is fired before the following actions: onWillComputeFeature, onFeatureComputed, onDidInteract, onWillStopTab, onTabStopped
  - getOnWillComputeFeature
```
 WebPageWebDriverEventHandler getOnWillComputeFeature()
```
    Fire when the webpage features are about to be computed.
  - getOnFeatureComputed
```
 WebPageWebDriverEventHandler getOnFeatureComputed()
```
    Fire when the webpage features have been computed.
  - getOnWillStopTab
```
 WebPageWebDriverEventHandler getOnWillStopTab()
```
    Fire when the browser tab is about to be stopped.
    This event is fired after the completion of the following actions:
    Checking the document state
    Completing webpage scrolling
    Computing webpage features
    Interacting with the webpage
  - getOnTabStopped
```
 WebPageWebDriverEventHandler getOnTabStopped()
```
    Fire when the browser tab is stopped.
  - chain
```
 BrowseEventHandlers chain(BrowseEventHandlers other)
```
    Chain the other browse event handler to the tail of this one.

Class AbstractBrowseEventHandlers

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AbstractBrowseEventHandlers

Method Detail

getOnWillLaunchBrowser

getOnBrowserLaunched

getOnWillFetch

getOnFetched

getOnWillNavigate

getOnNavigated

getOnWillInteract

getOnDidInteract

getOnWillScroll

getOnDidScroll

getOnWillCheckDocumentState

getOnDocumentActuallyReady

getOnDocumentSteady

getOnWillComputeFeature

getOnFeatureComputed

getOnWillStopTab

getOnTabStopped

chain