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lazycontainer-interface

Lazy Container

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hi.

at first, I cant speak english very well.

I tried to LazyContainer.

There are JPAContainer or SQLContainer, but I like DAO-style Container.

so I tried this.

In this implementation, each table scroll needs just 3 DAO method calling.

first, for calling Container.size() second, for calling Container.getIdByIndex() third, for calling Container.getItemIds()

I separate this implementation to two part. so this jar contains just one interface for DAO. another jar contains LazyContainer.

I cant explain more detail. I'm sorry.

Sample code

public interface SampleDao extends RetrieveDelegate<...> {
...
}
@Stateless
...
public class SampleEjb implements SampleDao {
...
}
@EJB
private SampleDao sampleDao;
...
LazyContainer<...> lazyContainer = new LazyContainer<...>(...);
lazyContainer.setRetrieveDelegate(sampleDao);
...
Table table = new Table(...);
table.setContainerDataSource(lazyContainer);

Compatibility

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Version

Released
2013-08-15
Maturity
EXPERIMENTAL
License
Apache License 2.0

Compatibility

Framework
Vaadin 7.1+
Browser
Browser Independent

lazycontainer-interface - Vaadin Add-on Directory

Lazy Container lazycontainer-interface - Vaadin Add-on Directory
hi. at first, I cant speak english very well. I tried to LazyContainer. There are JPAContainer or SQLContainer, but I like DAO-style Container. so I tried this. In this implementation, each table scroll needs just 3 DAO method calling. first, for calling Container.size() second, for calling Container.getIdByIndex() third, for calling Container.getItemIds() I separate this implementation to two part. so this jar contains just one interface for DAO. another jar contains LazyContainer. I cant explain more detail. I'm sorry.
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