I am getting an strange error which I cannot get past when using Assisted Injection:
[DEBUG] [project] - Rebinding com.gwtplatform.mvp.client.DesktopGinjector
[DEBUG] [project] - Invoking generator com.google.gwt.inject.rebind.GinjectorGenerator
[ERROR] [project] - Factory com.jorsek.editor.gin.EditorClientFactory could not be created
[ERROR] [project] - Error injecting com.jorsek.editor.gin.EditorClientFactory: Unable to create or inherit binding: No @Inject or default constructor found for com.jorsek.editor.gin.EditorClientFactory
Path to required node:
com.projectname.client.application.resourceworkspace.ResourceWorkspacePresenter [com.gwtplatform.mvp.client.gin.AbstractPresenterModule.bindPresenter(AbstractPresenterModule.java:122)] -> com.jorsek.editor.gin.EditorClientFactory [@Inject constructor of com.projectname.client.application.resourceworkspace.ResourceWorkspacePresenter]
Here is how I have everything setup:
My factory:
public interface EditorClientFactory {
/**
* Create a new DOMModel via assisted injection initializing the model
* with the document entity and it's DOM document content.
*
* @param document
* @param domDocument
* @return
*/
public DOMModel create(Entity document, Document domDocument);
}
My Module:
public class EditorClientModule extends AbstractGinModule {
@Override
protected void configure() {
install(new GinFactoryModuleBuilder().build(EditorClientFactory.class));
bind(DOMModel.class).to(SyncedDOMModel.class);
}
}
com.jorsek.editor.impl.SyncedDOMModel:
public class SyncedDOMModel implements DOMModel {
@Inject
private SyncedDOMModel(){} /* For GIN/GUICE */
@AssistedInject
public SyncedDOMModel(CollabClient client, CollabClientFactory collabFactory, @Assisted Entity ref, @Assisted Document domDoc){
}
}
This is how I am trying to inject my factory for use:
@AssistedInject
public ResourceWorkspacePresenter(final EventBus eventBus, final MyView view, final MyProxy proxy, APIService apiService, EditorClientFactory editorFactory, @Assisted EntityLocator entityLocator) {
super(eventBus, view, proxy, ApplicationPresenter.TYPE_SetMainContent);
this.editorFactory = editorFactory;
this.apiService = apiService;
System.out.println("E Locator: " + entityLocator);
}
And this is how I am trying to use my factory (Never get this far though):
editorFactory.create(doc, domDoc);
Can anyone see why this would be happening?
I am using GWTP RC2 if that helps.
Thanks,
Casey
Your code is incorrect (I don't know if it'll fix your issue, but it's a start): you shouldn't bind(DOMModel.class)
but rather tell the factory:
install(new GinFactoryModuleBuilder()
.implement(DOMModel.class, SyncedDOMModel.class)
.build(EditorClientFactory.class));