org.cruxframework.crux.core.clientoffline

Class Network

java.lang.Object

org.cruxframework.crux.core.clientoffline.Network

All Implemented Interfaces:

HasNetworkHandlers

public class Network
extends Object
implements HasNetworkHandlers

A Network detection tool.

Author:

Thiago da Rosa de Bustamante

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Network.CacheManifestImpl
static class	Network.Impl
static class	Network.SafariImpl
static class	Network.UnsupportedImpl

Method Summary

Methods

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addNetworkHandler(NetworkEvent.Handler handler) Add a network events handler
static Network	get() Retrieve the Network instance
boolean	isOnLine() Returns true if the application has network connection
boolean	isSupported() Check if this browser support Crux offLine working.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

get

public static Network get()

Retrieve the Network instance

Returns:

isOnLine

public boolean isOnLine()

Returns true if the application has network connection

Specified by:

isOnLine in interface HasNetworkHandlers

Returns:

true if onLine, false otherwise

addNetworkHandler

public com.google.gwt.event.shared.HandlerRegistration addNetworkHandler(NetworkEvent.Handler handler)

Add a network events handler

Specified by:

addNetworkHandler in interface HasNetworkHandlers

Parameters:

handler - the handler

Returns:

the handler registration

isSupported

public boolean isSupported()

Check if this browser support Crux offLine working.

Returns:

true if offLine is supported.