producthome.java

来自「J2EE 企业级培训教程,包含源码」· Java 代码 · 共 19 行

import java.util.Collection;
import java.rmi.RemoteException;
import javax.ejb.*;

public interface ProductHome extends EJBHome {

    public Product create(String productId, String description, 
        double balance) throws RemoteException, CreateException;
    
    public Product findByPrimaryKey(String productId) 
        throws FinderException, RemoteException;
    
    public Collection findByDescription(String description)
        throws FinderException, RemoteException;

    public Collection findInRange(double low, double high)
        throws FinderException, RemoteException;
}