idictionaryservice.java

jsf在线考试系统的实例

package com.jlobo.service;

import java.util.List;

import org.apache.myfaces.custom.tree2.TreeNode;

import com.jlobo.web.beans.Dictionary;
import com.jlobo.web.beans.QuestionType;
import com.jlobo.web.beans.Subject;

public interface IDictionaryService {
	public List getDictionarys(Long did);
	public TreeNode getDictionaryTree();
	public TreeNode getDictionarySubjectTree();
	public TreeNode getDictionaryTypeTree();
	
	public boolean updateDictionary(Dictionary dictionary);
	public boolean deleteDictionary(Dictionary dictionary);
	public Dictionary getDictionary(Long did);
	
	//考试科目
	public Subject getSubject(Long sid);
	public boolean deleteSubject(Subject subject);
	public boolean updateSubject(Subject subject);
	public List getSubjects(Long sid);
	
	//试题类型
	public QuestionType getType(Long tid);
	public boolean deleteType(QuestionType type);
	public boolean updateType(QuestionType type);
	public List getTypes(Long tid);
}