org.zeroexchange.dao.role
Class RoleDAOImpl

java.lang.Object
  org.zeroexchange.dao.HibernateSessionHolder
      org.zeroexchange.dao.BaseHibernateDAO<String,T>
          org.zeroexchange.dao.BaseStringPKDAO<Role>
              org.zeroexchange.dao.role.RoleDAOImpl

All Implemented Interfaces:

DAO<String,Role>, RoleDAO, StringPKDAO<Role>

public class RoleDAOImpl
extends BaseStringPKDAO<Role>
implements RoleDAO

Role DAO implementation.

Author:

black

Constructor Summary

RoleDAOImpl()

Method Summary

Class<Role>	getEntityClass()
Role	getRole(String roleId) Returns role by id of throws an exception if not exists.

Methods inherited from class org.zeroexchange.dao.BaseHibernateDAO

getById, removeById, save

Methods inherited from class org.zeroexchange.dao.HibernateSessionHolder

getSession

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.zeroexchange.dao.DAO

getById, removeById, save

Constructor Detail

RoleDAOImpl

public RoleDAOImpl()

Method Detail

getEntityClass

public Class<Role> getEntityClass()

Specified by:

getEntityClass in class BaseHibernateDAO<String,Role>

getRole

public Role getRole(String roleId)
             throws DAOOperationException

Returns role by id of throws an exception if not exists.

Specified by:

getRole in interface RoleDAO

Throws:

DAOOperationException