org.zeroexchange.dao.message
Class MessageDAOImpl

java.lang.Object
  org.zeroexchange.dao.HibernateSessionHolder
      org.zeroexchange.dao.BaseHibernateDAO<Integer,T>
          org.zeroexchange.dao.BaseIntegerPKDAO<Message>
              org.zeroexchange.dao.message.MessageDAOImpl

All Implemented Interfaces:

DAO<Integer,Message>, IntegerPKDAO<Message>, MessageDAO

public class MessageDAOImpl
extends BaseIntegerPKDAO<Message>
implements MessageDAO

Author:

black

Constructor Summary

MessageDAOImpl()

Method Summary

long	countUnreadMessages(Integer userId) Returns count of unread message for the specified user.
Class<Message>	getEntityClass()
ProcessorAwareDataSet<Message>	getUserMessages(Integer userId) Returns messages delivered to the specified user.

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

MessageDAOImpl

public MessageDAOImpl()

Method Detail

getEntityClass

public Class<Message> getEntityClass()

Specified by:

getEntityClass in class BaseHibernateDAO<Integer,Message>

getUserMessages

public ProcessorAwareDataSet<Message> getUserMessages(Integer userId)

Returns messages delivered to the specified user.

Specified by:

getUserMessages in interface MessageDAO

countUnreadMessages

public long countUnreadMessages(Integer userId)

Returns count of unread message for the specified user.

Specified by:

countUnreadMessages in interface MessageDAO