ejava.examples.ejbsessionbank.dao

Interface AccountDAO

All Known Implementing Classes:

JPAAccountDAO

public interface AccountDAO

Field Summary

Fields

Modifier and Type	Field and Description
static String	GET_ACCOUNTS_QUERY

Method Summary

Modifier and Type	Method and Description
Account	createAccount(Account account)
List<Account>	findAccounts(String queryName, Map<String,Object> params, int index, int count)
Account	getAccountById(long id)
Account	getAccountByNum(String acctNum)
Ledger	getLedger()
double	getLedgerAveBalance()
long	getLedgerCount()
double	getLedgerSum()
Account	removeAccount(Account account)
Account	updateAccount(Account account)

Field Detail

GET_ACCOUNTS_QUERY

static final String GET_ACCOUNTS_QUERY

See Also:

Constant Field Values

Method Detail

getAccountById

Account getAccountById(long id)
                throws DAOException

Throws:

DAOException

getAccountByNum

Account getAccountByNum(String acctNum)
                 throws DAOException

Throws:

DAOException

createAccount

Account createAccount(Account account)
               throws DAOException

Throws:

DAOException

updateAccount

Account updateAccount(Account account)
               throws DAOException

Throws:

DAOException

removeAccount

Account removeAccount(Account account)
               throws DAOException

Throws:

DAOException

findAccounts

List<Account> findAccounts(String queryName,
                           Map<String,Object> params,
                           int index,
                           int count)
                    throws DAOException

Throws:

DAOException

getLedgerCount

long getLedgerCount()
             throws DAOException

Throws:

DAOException

getLedgerAveBalance

double getLedgerAveBalance()
                    throws DAOException

Throws:

DAOException

getLedgerSum

double getLedgerSum()
             throws DAOException

Throws:

DAOException

getLedger

Ledger getLedger()
          throws DAOException

Throws:

DAOException