Beispiele für Regel-Implementationen von ProxyBOs

package org.nuclet.businessentity;
import java.util.*;
import org.nuclos.api.exception.*;
import org.nuclos.api.rule.*;
public class RechnungProxyImpl implements org.nuclet.businessentity.RechnungProxy {
private User user;

public List<Rechnung> getByKunde(Long id) {
List<Rechnung> rlist = new ArrayList<>();

// Get Rechnungen for Kunde with "id" from another source
// ...
// rlist.add(...)
//

return rlist;
}

public List<Rechnung> getAll() {
// Get Data from another source
}
public List<Long> getAllIds() {
// Get Data from another source
}
public Rechnung getById(Long id) {
// Get Data from another source
}

public void insert(Rechnung rechnung) throws BusinessException {
// Write Data to another source
}
public void update(Rechnung rechnung) throws BusinessException {
// Write Data to another source
}

public void delete(Long id) throws BusinessException {
// Delete Data within another source
}

public void commit() {
}
public void rollback() {
}
public void setUser(User user) {
this.user = user;
}
}