Example usage for com.google.gwt.requestfactory.shared.impl MessageFactoryHolder FACTORY

Introduction

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

Prototype

MessageFactory FACTORY

To view the source code for com.google.gwt.requestfactory.shared.impl MessageFactoryHolder FACTORY.

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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 "";
    }// w ww  .ja v  a 2s .  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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