We wrote our own RPC mechanism that is based entirely on JSON, mainly for
performance reasons on mobile. The client works with JS Overlay
representation of the server DTO objects. We have a tool that automatically
generates the JSO's, Looking at the new interop spec's it would be really
nice for the client and server to work with the same Java DTO objects. I
can see how most of it could work with the new system. However, we handle
Java object representations for ints, doubles, booleans and also
enumerations by generating code in the JSO's such as :
public class ContractDoJSO extends PersistentDataObjectBaseJSO {
protected ContractDoJSO() {}
public final native ContractType getContractTypeDv() /*-{
return (this.contractTypeDv == null) ? null :
@com.ocs.shared.businesslogic.contract.ContractType::valueOf(Ljava/lang/String;)(this.contractTypeDv);
}-*/;
public final native void setContractTypeDv(ContractType v) /*-{
this.contractTypeDv = (v == null) ? null :
[email protected]::name()(); }-*/;
public final native java.lang.Integer getPreferredEmployerId() /*-{
return (this.preferredEmployerId == null) ? null :
@java.lang.Integer::valueOf(I)(this.preferredEmployerId);
}-*/;
public final native void setPreferredEmployerId(java.lang.Integer v) /*-{
this.preferredEmployerId = (v == null) ? null :
[email protected]::intValue()();
}-*/;
In addition, if the DTO's contain arrays the client code has to access them
using the JsArray class rather than the java collection API. Do you think
there is some way to have a single representation using the new Interop
mechanism?
On Friday, October 23, 2015 at 3:13:55 AM UTC-4, Goktug Gokdogan wrote:
>
> As we are getting close to 2.8 release I wrote a new document that is
> concentrating on jsinterop features to be released in 2.8:
>
> https://docs.google.com/document/d/10fmlEYIHcyead_4R1S5wKGs1t2I7Fnp_PaNaa7XTEk0/edit#
>
> Please share your feedback.
>
> Thanks,
>
> Goktug
>
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