org.openxava.tab.impl
Interface IEntityTabImpl

All Superinterfaces:

IEntityTab, ISearch, ITabProvider, IWithXTableModel

All Known Implementing Classes:

EntityTab

public interface IEntityTabImpl
extends IEntityTab, ITabProvider

Interface to facilite a remote implelmentation of a IEntityTab.

Adds methods not intended to use with final user (a programmer) of the component, but that they are utils to implement IXTableModel.

Author:

Javier Paniza

Method Summary

java.lang.Object	findEntity(java.lang.Object[] clave) Search a concrete entity from a key.
java.lang.Number	getSum(java.lang.String property)

Methods inherited from interface org.openxava.tab.impl.IWithXTableModel

getTable

Methods inherited from interface org.openxava.tab.impl.ISearch

search, search

Methods inherited from interface org.openxava.tab.impl.ITabProvider

getResultSize, nextChunk, reset

Methods inherited from interface org.openxava.tab.impl.ISearch

search, search

Method Detail

findEntity

java.lang.Object findEntity(java.lang.Object[] clave)
                            throws FinderException,
                                   java.rmi.RemoteException

Search a concrete entity from a key.

Ususally thie key is obtained from columns of table (IXTableModel).
This method is used from IXTableModel.getObjectAt. It is not normal that a application programmer call this method directly.

Throws:

FinderException

java.rmi.RemoteException

getSum

java.lang.Number getSum(java.lang.String property)
                        throws java.rmi.RemoteException

Specified by:

getSum in interface ITabProvider

Throws:

java.rmi.RemoteException