Hi! I have problem with rpc.
I want to send from server to client POJO.
My POJO is
TestData
.
I use RPC for this.
If I call updateData() from MyComponent - Browser show default data from POJO instead my data.
How I can send to client this data?
public class MyComponent extends com.vaadin.ui.AbstractComponent{
public MyComponent() {
super();
}
public void updateData(){
getRpcProxy(MyComponentRpc.class).showData(new TestData(55, 43.4f));
}
}Data class:
public class TestData implements Serializable {
private int info = 2;//default values (any)
private float info2 = 3f;
public TestData() { }
public TestData(int info, float info2) {
this.info = info;
this.info2 = info2;
}
@Override
public String toString() {
return info + " - " + info2;
}
}
Connector:
@Connect(MyComponent.class)
public class MyComponentConnector extends AbstractComponentConnector{
public MyComponentConnector() {
registerRpc(MyComponentRpc.class, new MyComponentRpc() {
@Override
public void showData([u]
[b]
TestData
[/b] data
[/u]) {
Window.alert(data.toString());
//Browser show "2 - 3" (default values), instead "55 - 43.4"
}
});
}
@Override
protected Widget createWidget() {
return GWT.create(MyWidget.class);
}
@Override
public MyWidget getWidget() {
return (MyWidget) super.getWidget();
}
}RPC interface
public interface MyComponentRpc extends ClientRpc {
public void showData(TestData data);
}