Example usage for com.google.gwt.requestfactory.shared DefaultProxyStore DefaultProxyStore

Introduction

In this page you can find the example usage for com.google.gwt.requestfactory.shared DefaultProxyStore DefaultProxyStore.

Prototype

public DefaultProxyStore() 

Source Link

Document

Construct an empty DefaultProxyStore.

Usage

From source file:com.acme.gwt.server.TvViewerJsonBootstrap.java

License:Apache License

public String getViewerAsJson() {
    SimpleRequestProcessor p = new SimpleRequestProcessor(ServiceLayer.create(isld));
    TvViewer user = viewerProvider.get();
    if (user == null) {
        return "";
    }//from  w  ww . j  av  a2 s.c  o m

    MessageFactory factory = MessageFactoryHolder.FACTORY;
    AutoBean<IdMessage> id = factory.id();
    try {
        id.as().setServerId(Base64Utils.toBase64(user.getId().toString().getBytes("UTF-8")));
    } catch (UnsupportedEncodingException e) {
        return "";
    }
    id.as().setStrength(Strength.PERSISTED);
    id.as().setTypeToken(TvViewerProxy.class.getName());

    AutoBean<RequestMessage> msg = factory.request();
    msg.as().setInvocations(new ArrayList<InvocationMessage>());
    InvocationMessage invocation = factory.invocation().as();
    invocation.setOperation("com.google.gwt.requestfactory.shared.impl.FindRequest::find");
    invocation.setParameters(new ArrayList<Splittable>());
    invocation.getParameters().add(AutoBeanCodex.encode(id));
    msg.as().getInvocations().add(invocation);

    String value = p.process(AutoBeanCodex.encode(msg).getPayload());

    ResponseMessage response = AutoBeanCodex.decode(factory, ResponseMessage.class, value).as();
    OperationMessage opMsg = response.getOperations().get(0);
    DefaultProxyStore store = new DefaultProxyStore();
    store.put(TvViewerProxy.STORE_KEY, AutoBeanCodex.encode(AutoBeanUtils.getAutoBean(opMsg)));

    return store.encode();
}

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