edu.cuny.cat.core
Class Account

java.lang.Object
  edu.cuny.cat.core.Account

All Implemented Interfaces:

edu.cuny.obj.Resetable

public class Account
extends java.lang.Object
implements edu.cuny.obj.Resetable

A moneytary account that can be owned by a trader or specialist.

Version:

$Revision: 1.14 $

Author:

Jinzhong Niu

Field Summary

static java.lang.String	ASSETS
protected double	balance
static java.lang.String	EXPENSE
static java.lang.String	GOODS
static java.lang.String	INCOME
static java.lang.String	INFORMATION_FEE
static java.lang.String	PROFIT_FEE
static java.lang.String	REGISTRATION_FEE
static java.lang.String	SHOUT_FEE
static java.lang.String	TRANSACTION_FEE

Constructor Summary

Account()

Method Summary

double	getBalance()
void	payFund(java.lang.String type, java.lang.String receiverId, double amount)
double	payFundAvailable(java.lang.String type, java.lang.String receiverId, double amount) transfers fund up to the amount available in the account or the requested amount, whichever is smaller.
void	receiveFund(java.lang.String type, java.lang.String payerId, double amount)
void	reset()
void	setBalance(double balance)

Methods inherited from class java.lang.Object

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

Field Detail

TRANSACTION_FEE

public static final java.lang.String TRANSACTION_FEE

See Also:

Constant Field Values

REGISTRATION_FEE

public static final java.lang.String REGISTRATION_FEE

See Also:

Constant Field Values

SHOUT_FEE

public static final java.lang.String SHOUT_FEE

See Also:

Constant Field Values

INFORMATION_FEE

public static final java.lang.String INFORMATION_FEE

See Also:

Constant Field Values

PROFIT_FEE

public static final java.lang.String PROFIT_FEE

See Also:

Constant Field Values

GOODS

public static final java.lang.String GOODS

See Also:

Constant Field Values

ASSETS

public static final java.lang.String ASSETS

See Also:

Constant Field Values

EXPENSE

public static final java.lang.String EXPENSE

See Also:

Constant Field Values

INCOME

public static final java.lang.String INCOME

See Also:

Constant Field Values

balance

protected double balance

Constructor Detail

Account

public Account()

Method Detail

reset

public void reset()

Specified by:

reset in interface edu.cuny.obj.Resetable

receiveFund

public void receiveFund(java.lang.String type,
                        java.lang.String payerId,
                        double amount)

payFundAvailable

public double payFundAvailable(java.lang.String type,
                               java.lang.String receiverId,
                               double amount)

transfers fund up to the amount available in the account or the requested amount, whichever is smaller.

Parameters:

type - describes the type of this transfer

receiverId -

amount - the amount requested

Returns:

the amount actually transferred

payFund

public void payFund(java.lang.String type,
                    java.lang.String receiverId,
                    double amount)

getBalance

public double getBalance()

setBalance

public void setBalance(double balance)