dictionaryserviceimpl.java

jsf在线考试系统的实例

package com.jlobo.service.impl;

import java.util.List;

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

import com.jlobo.data.IDictionaryDao;
import com.jlobo.data.ITreeDao;
import com.jlobo.hibernate.HibernateSessionFactory;
import com.jlobo.service.IDictionaryService;
import com.jlobo.web.beans.Dictionary;
import com.jlobo.web.beans.QuestionType;
import com.jlobo.web.beans.Subject;

public class DictionaryServiceImpl implements IDictionaryService {
	public IDictionaryDao dictionaryDao = null;
	public ITreeDao treeDao = null;

	public IDictionaryDao getDictionaryDao() {
		return dictionaryDao;
	}

	public void setDictionaryDao(IDictionaryDao dictionaryDao) {
		this.dictionaryDao = dictionaryDao;
	}	

	public ITreeDao getTreeDao() {
		return treeDao;
	}

	public void setTreeDao(ITreeDao treeDao) {
		this.treeDao = treeDao;
	}
	
	public TreeNode getDictionaryTree() {
		treeDao.setSession(HibernateSessionFactory.getSession());
		return treeDao.getDictionary();
	}
	
	public TreeNode getDictionarySubjectTree(){
		treeDao.setSession(HibernateSessionFactory.getSession());
		return treeDao.getDictionarySubject();
	}
	
	public TreeNode getDictionaryTypeTree(){
		treeDao.setSession(HibernateSessionFactory.getSession());
		return treeDao.getDcitionaryType();
	}

	public List getDictionarys(Long did) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getDictionarys(did);
	}

	public boolean deleteDictionary(Dictionary dictionary) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.deleteDictionary(dictionary);
	}

	public Dictionary getDictionary(Long did) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getDictionary(did);
	}

	public boolean updateDictionary(Dictionary dictionary) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.updateDictionary(dictionary);
	}

	public boolean deleteSubject(Subject subject) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.deleteSubject(subject);
	}

	public boolean deleteType(QuestionType type) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.deleteType(type);
	}

	public Subject getSubject(Long sid) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getSubject(sid);
	}

	public List getSubjects(Long sid) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getSubjects(sid);
	}

	public QuestionType getType(Long tid) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getType(tid);
	}

	public List getTypes(Long tid) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.getTypes(tid);
	}

	public boolean updateSubject(Subject subject) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.updateSubject(subject);
	}

	public boolean updateType(QuestionType type) {
		dictionaryDao.setSession(HibernateSessionFactory.getSession());
		return dictionaryDao.updateType(type);
	}
}