FutureResult (GWT Bean Validators - REST services using jaxrs and restygwt 1.2.2 API)

java.lang.Object
- de.knightsoftnet.validators.client.rest.helper.FutureResult<T>

Type Parameters:

T - type of the result

All Implemented Interfaces:

org.fusesource.restygwt.client.MethodCallback<T>
```
public class FutureResult<T>
extends Object
implements org.fusesource.restygwt.client.MethodCallback<T>
```
future result for asynchronous call caching. Based on RPC Future Result from http://stackoverflow.com/questions/34851180/how-to-cache-server-results-in-gwt-with-guava

Author:

Manfred Tremmel

Constructor Summary

Constructors
Constructor Description

FutureResult()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addCallback(org.fusesource.restygwt.client.MethodCallback<T> pcallback)`	add callback which is informed about changes.
`T`	`get()`	get result of the call.
`boolean`	`isDone()`
`void`	`onFailure(org.fusesource.restygwt.client.Method pmethod, Throwable pexception)`
`void`	`onSuccess(org.fusesource.restygwt.client.Method pmethod, T presponse)`

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

Constructor Detail
- FutureResult
```
public FutureResult()
```

Method Detail

get
```
public T get()
      throws IllegalStateException
```
get result of the call.

Returns:

result of call

Throws:

IllegalStateException - if call isn't done.

addCallback
```
public void addCallback(org.fusesource.restygwt.client.MethodCallback<T> pcallback)
```
add callback which is informed about changes.

Parameters:

pcallback - callback which is informed about changes

isDone
```
public boolean isDone()
```

onFailure

public void onFailure(org.fusesource.restygwt.client.Method pmethod,
                      Throwable pexception)

Specified by:: onFailure in interface org.fusesource.restygwt.client.MethodCallback<T>

onSuccess

public void onSuccess(org.fusesource.restygwt.client.Method pmethod,
                      T presponse)

Specified by:: onSuccess in interface org.fusesource.restygwt.client.MethodCallback<T>