Hi, I would like to ask this.
Are my objects still being stored in the session when I use this kind of
query.
I don't requery the objects using a detachable model.
package com.ccti.web.query;
import org.apache.wicket.model.LoadableDetachableModel;
public class QueryDetachableModel extends LoadableDetachableModel {
private transient Object instance;
public QueryDetachableModel(Object instance) {
this.instance = instance;
}
@Override
protected Object load() {
// TODO Auto-generated method stub
return instance;
}
}
Here's how my DataProvider looks like.
public class QueryDataProvider extends SortableDataProvider {
/**
*
*/
private transient QueryCommand queryCommand;
public QueryDataProvider(QueryCommand queryCommand) {
this.queryCommand = queryCommand;
}
/* (non-Javadoc)
* @see
org.apache.wicket.markup.repeater.data.IDataProvider#iterator(int,
int)
*/
public Iterator iterator(int first, int count) {
// TODO Auto-generated method stub
setQueryLimits(first, count);
return queryCommand.execute();
}
/**
* @param first
* @param count
*/
private void setQueryLimits(int first, int count) {
// can't be set anywhere else but here.
queryCommand.setPageIndex(first);
queryCommand.setPageSize(count);
}
public IModel model(Object object) {
// TODO Auto-generated method stub
return new QueryDetachableModel(object);
}
public int size() {
// TODO Auto-generated method stub
return queryCommand.queryCount();
}
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