com.extjs.gxt.ui.client.data
Class HttpProxy<D>

java.lang.Object
  com.extjs.gxt.ui.client.data.HttpProxy<D>

Type Parameters:

D - the data type being returned by the proxy

All Implemented Interfaces:

DataProxy<D>

public class HttpProxy<D>
extends java.lang.Object
implements DataProxy<D>

A concrete DataProxy that retrieves data using a RequestBulder instances.

When using a load config object that implements LoadConfig or ModelData, all properties and property values will be sent as request parameters in the load request.

See Also:

RequestBuilder, ScriptTagProxy

Constructor Summary

HttpProxy(com.google.gwt.http.client.RequestBuilder builder)
Creates a new HttpProxy.

Method Summary

void	load(DataReader<D> reader, java.lang.Object loadConfig, com.google.gwt.user.client.rpc.AsyncCallback<D> callback) Data should be retrieved using the specified load config.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpProxy

public HttpProxy(com.google.gwt.http.client.RequestBuilder builder)

Creates a new HttpProxy.

Parameters:

builder - the request builder

Method Detail

load

public void load(DataReader<D> reader,
                 java.lang.Object loadConfig,
                 com.google.gwt.user.client.rpc.AsyncCallback<D> callback)

Description copied from interface: DataProxy

Data should be retrieved using the specified load config.

Specified by:

load in interface DataProxy<D>

Parameters:

reader - the reader instance

loadConfig - the config

callback - the data callback