org.openxava.tab.impl
Interface IEntityTabImpl

All Superinterfaces:

IDataReader, ISearch, IWithXTableModel

All Known Implementing Classes:

EntityTab

public interface IEntityTabImpl
extends IWithXTableModel, ISearch, IDataReader

Interface to facilite a remote implementation of a EntityTab.

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

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

getResultSize, nextChunk, reset

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

Throws:

java.rmi.RemoteException