accountaccess.java

我在加拿大学习的一个比较复杂的在线银行程序.

package com.ebusiness.ebank.ejb.sessionbean;

/**
 * <p>Title: </p>
 * <p>Description: Remote interface for accessing account personal information data. This interface
 *                  is for the call from outside the eBank application </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

import java.rmi.RemoteException;
import javax.ejb.EJBObject;

import com.ebusiness.ebank.bean.AccountValue;
import com.ebusiness.ebank.bean.StatementValue;
import com.ebusiness.ebank.bean.ValueList;
import com.ebusiness.ebank.exception.BusinessException;
import com.ebusiness.ebank.exception.SystemException;
import com.ebusiness.ebank.criteria.SearchCriteria;

public interface AccountAccess
    extends EJBObject
{
   /**
    * @Description:    View the Account by it's objectId and account type
    * @return:         The AccountValue bean
    */
    public AccountValue viewAccountByOID(long oid, String accountType) throws
           RemoteException, SystemException, BusinessException;

   /**
    * @Description:    View the Account by accountNo and account type
    * @return:         The AccountValue bean
    */
    public AccountValue viewAccountByAccountNo(String accountNo, String accountType) throws
           RemoteException, SystemException, BusinessException;

   /**
    * @Description:    View the Account by it's objectId and account type
    * @return:         The AccountValue bean
    */
    public AccountValue viewAccountByCardID(String cardID, String accountType) throws
           RemoteException, SystemException, BusinessException;

   /**
    * @Description:    Update the specified AccountValue
    * @return:         The updated AccountValue bean
    */
    public AccountValue updateAccount(AccountValue value) throws
           RemoteException, SystemException, BusinessException;

  /**
   * @Description:    Insert a new record for account table
   * @param:          AccountValue
   * @return:         AccountValue
   */
   public AccountValue createAccount(AccountValue value) throws
          RemoteException, SystemException, BusinessException;

  /**
   * @Description:    Search a full list of the accounts the user has
   * @return:         ValueList that contains a full list of accounts the user has
   */
   public ValueList searchAccount(String cardID) throws
          RemoteException, SystemException, BusinessException;

    /**
    * @Description:    Deposit the specified money to the specified Account
    * @return:         The updated AccountValue bean
    */
    public AccountValue deposit(StatementValue sValue) throws
          RemoteException,SystemException, BusinessException;


  /**
    * @Description:    Withdrawal the specified money from the specified Account
    * @return:         The updated AccountValue bean
    */
    public AccountValue withdrawal(StatementValue sValue) throws
           RemoteException,SystemException, BusinessException;

   /**
   * @Description:    Transfer the specified money from fromAccount to toAccount
   * @return:         Fresh ValueList that contains a full list of accounts the user has
   */
   public ValueList transferMoney(AccountValue fromAccount, AccountValue toAccount, double amount) throws
          RemoteException, SystemException, BusinessException;

   /**
   * @Description:    Use fast lane to search multiple records based on the specified criteria
   * @return:         ValueList that contains a full list of value beans.
   */
   public ValueList search(SearchCriteria criteria) throws
          RemoteException, SystemException, BusinessException;

     /**
    * @Description:    Delete Account data. Used by Bank Clerk only
    * @param:          AccountValue
    * @return:
    */
    public void deleteAccount(AccountValue value) throws
           RemoteException, SystemException, BusinessException;
}