com.teamdev.jxbrowser.callback

Interface SyncCallback<P,R>

Type Parameters:

P - the type of callback parameters

R - the type of callback response

All Superinterfaces:

Callback

All Known Subinterfaces:

AllowPluginCallback, BeforeSendUploadDataCallback, BeforeStartTransactionCallback, BeforeUrlRequestCallback, BrowserSyncCallback<P,R>, CanAccessFileCallback, CanGetCookiesCallback, CanSetCookieCallback, CreatePopupCallback, EnterMouseCallback, ExitMouseCallback, InjectCssCallback, InjectJsCallback, InterceptUrlRequestCallback, com.teamdev.jxbrowser.media.callback.MediaSyncCallback<P,R>, MoveMouseCallback, MoveMouseWheelCallback, NavigationSyncCallback<P,R>, NetworkSyncCallback<P,R>, OpenPopupCallback, PluginsSyncCallback<P,R>, PressKeyCallback, PressMouseCallback, ReceiveHeadersCallback, ReleaseKeyCallback, ReleaseMouseCallback, SelectMediaDeviceCallback, ShowHttpErrorPageCallback, ShowNetErrorPageCallback, StartNavigationCallback, TypeKeyCallback, VerifyCertificateCallback

All Known Implementing Classes:

DefaultOpenPopupCallback, DefaultOpenPopupCallback, DefaultOpenPopupCallback

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SyncCallback<P,R>
extends Callback

A common interface that all synchronous callbacks must extend.

Method Summary

Modifier and Type	Method and Description
R	on(P params) Invoked when the callback needs a response of type R that may be determined based on the provided callback parameters.

Method Detail

on

@CheckForNull
R on(P params)

Invoked when the callback needs a response of type R that may be determined based on the provided callback parameters.

Parameters:

params - the object that represents the callback parameters

Returns:

an object of type R that represents the callback response that should be determined based on the provided parameters

Implementation Note:

It is strongly recommended that implementers of this method do not return null. If this method returns null, then the code that calls this method decides how to handle this situation