Hi I am trying to replace my .page file with annotations
but when I am using the @Component with a For Component I got an Exception.
this is my annotated code:
@Persist
public abstract Product getCurrentProduct();
public abstract void setCurrentProduct(Product product);
@Component(id="products", type="For", bindings= {"source=Products",
"value=currentProduct", "element=tr"})
public Iterator getProducts() {
return Catalog.getGlobalCatalog().getProducts().iterator();
}
and this is my working .page file snipped:
<property name="currentProduct"/>
<component id="products" type="For">
<binding name="source" value="ognl:products"/>
<binding name="value" value="currentProduct"/>
<binding name="element" value="literal:tr"/>
</component>
And this is the exception i get when using the annotated code:
org.apache.hivemind.ApplicationRuntimeException Component Home/products is
not assignable to type java.util.Iterator. location: Annotation @
org.apache.tapestry.annotations.Component(inheritInformalParameters=false,
bindings=[source=Products, value=currentProduct, element=tr], id=products,
type=For) of public java.util.Iterator
org.comptour.tapestry.Home.getProducts() Stack Trace:
- org.apache.tapestry.TapestryUtils.getComponent(TapestryUtils.java:304)
- $Home_28.finishLoad($Home_28.java)
- org.apache.tapestry.pageload.PageLoader.constructComponent(
PageLoader.java:439)
- org.apache.tapestry.pageload.PageLoader.loadPage(PageLoader.java:613)
....
what could be the Issue??
Thanx
Rolf
