src/com/allde/wo/user/dao/impl/UserDaoHibernateImpl.java

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package com.allde.wo.user.dao.impl;

import org.hibernate.Query;

import com.allde.framework.dao.impl.AbstractDAOHibernateImpl;
import com.allde.wo.user.dao.dao.UserDao;
import com.allde.wo.user.model.UserModel;
import com.allde.wo.user.model.UserQueryModel;

public class UserDaoHibernateImpl extends
		AbstractDAOHibernateImpl<UserModel, UserQueryModel> implements UserDao {

	protected UserDaoHibernateImpl() {
		super(UserModel.class);
		// TODO Auto-generated constructor stub
	}

	@Override
	protected String generateHQLWhere(UserQueryModel qm) {
		StringBuilder sb = new StringBuilder();
		if(qm.getId()!=0){
			sb.append(" and id=:id");
		}else if(qm.getUsername()!=" "&&qm.getPassword()!=" "){
			sb.append(" and username=:username");
			sb.append(" and password=:password");
		}

		return sb.toString();
	}

	@Override
	protected void prepareQuery(Query query, UserQueryModel qm) {
		if (qm.getId() != 0) {
			query.setString("id", qm.getId()+"");
		}else if(qm.getUsername()!=" "&&qm.getPassword()!=" "){
			query.setString("username", qm.getUsername()+"");
			query.setString("password", qm.getPassword()+"");
		}
		
		System.out.println(query);
	}
}