org.zeroexchange.dao.collaboration
Class ContractDAOImpl

java.lang.Object
  org.zeroexchange.dao.HibernateSessionHolder
      org.zeroexchange.dao.BaseHibernateDAO<Integer,T>
          org.zeroexchange.dao.BaseIntegerPKDAO<Contract>
              org.zeroexchange.dao.collaboration.ContractDAOImpl

All Implemented Interfaces:

ContractDAO, DAO<Integer,Contract>, IntegerPKDAO<Contract>

public class ContractDAOImpl
extends BaseIntegerPKDAO<Contract>
implements ContractDAO

The DAO manipulated with the contract objects.

Author:

black

Field Summary

protected static String	EFFECTIVEUSERS_ALIAS
protected static String	INVITATIONS_ALIAS

Constructor Summary

ContractDAOImpl()

Method Summary

Collection<User>	getAllAcceptedContractUsers(Integer contractId) Returns all accepted contract users.
ProcessorAwareDataSet<Contract>	getAvailableContracts(User viewer) Returns data set for iteration through the available contract.
Class<Contract>	getEntityClass()
long	getUserContractsNumber(Integer userId) Returns the number of contracts where the specified user is a participant.
Collection<User>	getUsers(Integer contractId) Returns all users which resources are registered in the contract.

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

Field Detail

INVITATIONS_ALIAS

protected static final String INVITATIONS_ALIAS

See Also:

Constant Field Values

EFFECTIVEUSERS_ALIAS

protected static final String EFFECTIVEUSERS_ALIAS

See Also:

Constant Field Values

Constructor Detail

ContractDAOImpl

public ContractDAOImpl()

Method Detail

getEntityClass

public Class<Contract> getEntityClass()

Specified by:

getEntityClass in class BaseHibernateDAO<Integer,Contract>

getAvailableContracts

public ProcessorAwareDataSet<Contract> getAvailableContracts(User viewer)

Returns data set for iteration through the available contract.

Specified by:

getAvailableContracts in interface ContractDAO

Parameters:

viewer - TODO

getUsers

public Collection<User> getUsers(Integer contractId)

Returns all users which resources are registered in the contract.

Specified by:

getUsers in interface ContractDAO

getAllAcceptedContractUsers

public Collection<User> getAllAcceptedContractUsers(Integer contractId)

Returns all accepted contract users.

Specified by:

getAllAcceptedContractUsers in interface ContractDAO

getUserContractsNumber

public long getUserContractsNumber(Integer userId)

Returns the number of contracts where the specified user is a participant.

Specified by:

getUserContractsNumber in interface ContractDAO