categorytreemanagerlocal.java

来自「用JBuilder+Jboos+mysql实现的EJB项目」· Java 代码 · 共 21 行

package com.jdon.estore.catalog.tree;

import javax.ejb.*;
import java.util.*;

import com.jdon.estore.model.Category;
import com.jdon.controller.model.Node;
import com.jdon.controller.events.EventModel;
import com.jdon.tree.exception.DeleteNodeException;

public interface CategoryTreeManagerLocal extends javax.ejb.EJBLocalObject {
  public Node getRootNode();
  public Collection getROOTChildern() throws Exception;

  public Category getCategoryById(String id);

  public void addCategory(EventModel em) throws Exception;
  public void moveCategory(EventModel em) throws Exception;
  public void updateCategory(EventModel em) throws Exception;
  public void removeCategory(EventModel em) throws DeleteNodeException, Exception;
}