I see an other problem with :
public interface AccountNodeProxy<AccountProxy> extends ValueProxy{
List<AccountNodeProxy<AccountProxy>> getChildren();
AccountProxy getData();
}
Here, AccountNodeProxy is declared like a generic type with <AccountProxy>
as type parameter. It's like you wrote :
public interface AccountNodeProxy<T> extends ValueProxy{
List<AccountNodeProxy<T>> getChildren();
T getData();
}
I don't think it's what you want. It should be :
public interface AccountNodeProxy extends ValueProxy{
List<AccountNodeProxy> getChildren();
AccountProxy getData();
}
Alexandre
2012/6/21 tzhotmail <[email protected]>
> Thanks Alexandre , but that did not work as well
>
>
> On Tuesday, 19 June 2012 11:56:18 UTC-4, Alexandre Ardhuin wrote:
>>
>> The value attribute in @ProxyForName should be "com.vo.GenericTreeNode"
>> instead of "com.vo.GenericTreeNode<**Account>"
>>
>> Alexandre
>>
>>
>> 2012/6/19 tzhotmail <[email protected]>
>>
>>> Please help on GWT JAVA Generics with ValueProxy
>>>
>>> I have the following Domain class
>>> public class GenericTreeNode<T> implements java.io.Serializable{
>>>
>>> /**
>>> *
>>> */
>>> private static final long serialVersionUID = 1L;
>>> private T
>>> data;
>>> private List<GenericTreeNode<T>> children;
>>> private GenericTreeNode<T> parent;
>>>
>>> public GenericTreeNode() {
>>> super();
>>> children = new ArrayList<GenericTreeNode<T>>(**);
>>> }
>>>
>>> public GenericTreeNode( T data ) {
>>> this();
>>> setData( data );
>>> }
>>>
>>> public GenericTreeNode<T> getParent() {
>>> return this.parent;
>>> }
>>>
>>> public List<GenericTreeNode<T>> getChildren() {
>>> return this.children;
>>> }
>>>
>>>
>>>
>>> public void removeChildAt( int index ) throws
>>> IndexOutOfBoundsException {
>>> children.remove( index );
>>> }
>>>
>>> public GenericTreeNode<T> getChildAt( int index ) throws
>>> IndexOutOfBoundsException {
>>> return children.get( index );
>>> }
>>>
>>> public T getData() {
>>> return this.data;
>>> }
>>>
>>> public void setData( T data ) {
>>> this.data = data;
>>> }
>>>
>>> public String toString() {
>>> return getData().toString();
>>> }
>>>
>>> @Override
>>> public boolean equals( Object obj ) {
>>> if ( this == obj ) {
>>> return true;
>>> }
>>> if ( obj == null ) {
>>> return false;
>>> }
>>> if ( getClass() != obj.getClass() ) {
>>> return false;
>>> }
>>> GenericTreeNode<?> other = (GenericTreeNode<?>) obj;
>>> if ( data == null ) {
>>> if ( other.data != null ) {
>>> return false;
>>> }
>>> } else if ( !data.equals( other.data ) ) {
>>> return false;
>>> }
>>> return true;
>>> }
>>>
>>> /
>>> }
>>>
>>> then I created the following Client Proxies and Request Factory.
>>>
>>> import com.google.web.bindery.**requestfactory.shared.**ProxyForName;
>>> import com.google.web.bindery.**requestfactory.shared.**ValueProxy;
>>> @ProxyForName( value = "com.vo.Account" )
>>> public interface AccountProxy extends ValueProxy {
>>> public Integer getPfId();
>>>
>>> public void setPfId( Integer pfId );
>>>
>>> public Integer getPfParentId();
>>>
>>> public void setPfParentId( Integer pfParentId );
>>>
>>> public Integer getPfRootId();
>>>
>>> public void setPfRootId( Integer pfRootId );
>>>
>>> public String getName();
>>>
>>> public void setName( String name );
>>> }
>>>
>>> @ProxyForName( value = "com.vo.GenericTreeNode<**Account>" )
>>> public interface AccountNodeProxy<AccountProxy> extends ValueProxy{
>>>
>>> List<AccountNodeProxy<**AccountProxy>> getChildren();
>>>
>>> AccountProxy getData();
>>>
>>> }
>>>
>>>
>>> @ServiceName( value = "com.server.DesktopService", locator =
>>> "com.server.locator.**SpringServiceLocator" )
>>> public interface DesktopRequest extends RequestContext {
>>>
>>> abstract Request<List<AccountProxy>> getAccounts( Integer realm,
>>> List<Integer> relations );
>>>
>>> abstract Request<List<AccountNodeProxy<**AccountProxy>>>
>>> getAccountsNodes( Integer realm, List<Integer> relations );
>>>
>>> abstract Request<List<AccountProxy>> getAccounts( String userId,
>>> List<Integer> realms );
>>>
>>> abstract Request<List<ApplicationProxy>**> getApplications();
>>>
>>> abstract Request<List<**AttributeDefProxy>> getAttributeDefs(
>>> String
>>> attributeName );
>>>
>>> }
>>>
>>>
>>> But I still get the message below on Compiling , where am I doing
>>> wrong.
>>>
>>> warning: Cannot fully validate proxy since type
>>> com.vo.GenericTreeNode<**AccountProxy> is not available
>>>
>>> Add @SuppressWarnings("**requestfactory") to dismiss.
>>> error: The type AccountProxy cannot be used here
>>> warning: Cannot validate this method because the domain mapping for
>>> the return
>>> type
>>> (com.client.proxy.**AccountNodeProxy<com.client.**proxy.AccountProxy>)
>>> could not be resolved to a domain type
>>>
>>> Add @SuppressWarnings("**requestfactory") to dismiss.
>>> error: Could not load domain mapping for context DesktopRequest.
>>> Check that both the shared interfaces and server domain types are on
>>> the classpa
>>> th.
>>> 2 errors
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [ERROR] BUILD ERROR
>>> [INFO]
>>> ------------------------------**------------------------------**
>>> ------------
>>> [INFO] Command execution failed.
>>>
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