ftex.broker
Interface Broker

All Superinterfaces:

javax.ejb.EJBObject, java.rmi.Remote

public interface Broker

extends javax.ejb.EJBObject

Remote interface for Broker.

Method Summary

boolean	checkUserName(java.lang.String u_name)
boolean	createAccount(java.lang.String u_name, java.lang.String u_passwd, java.lang.String u_first, java.lang.String u_last, java.lang.String transactionID)
Account	getAccount(java.lang.String username)
double	getBuyOrderPrice(java.lang.String symbol)
java.util.Collection	getBuyOrders(java.lang.String symbol, int maxDisplay)
java.lang.String	getBuyOrderStr(java.lang.String symbol, int maxDisplay)
double	getLastTransactionPrice(java.lang.String symbol)
java.lang.String	getMarketStr()
java.util.Collection	getOutstanding(java.lang.String clientID)
double	getSellOrderPrice(java.lang.String symbol)
java.util.Collection	getSellOrders(java.lang.String symbol, int maxDisplay)
java.lang.String	getSellOrderStr(java.lang.String symbol, int maxDisplay)
java.util.Collection	getTransactions(java.lang.String clientID)
java.util.Collection	getUniqueSymbols()
boolean	isAlive()
boolean	login(java.lang.String userName, java.lang.String password)
boolean	modifyAccount(java.lang.String u_name, java.lang.String password, java.lang.String f_name, java.lang.String l_name, java.lang.String transactionID)
int	putOrder(java.lang.String symbol, java.lang.String orderType, java.lang.String orderMethod, java.lang.Integer quantity, java.lang.Double price, java.lang.String clientID, java.lang.String transactionID)

Methods inherited from interface javax.ejb.EJBObject

getEJBHome, getHandle, getPrimaryKey, isIdentical, remove

Method Detail

getLastTransactionPrice

public double getLastTransactionPrice(java.lang.String symbol)
                               throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

putOrder

public int putOrder(java.lang.String symbol,
                    java.lang.String orderType,
                    java.lang.String orderMethod,
                    java.lang.Integer quantity,
                    java.lang.Double price,
                    java.lang.String clientID,
                    java.lang.String transactionID)
             throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getBuyOrders

public java.util.Collection getBuyOrders(java.lang.String symbol,
                                         int maxDisplay)
                                  throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getSellOrders

public java.util.Collection getSellOrders(java.lang.String symbol,
                                          int maxDisplay)
                                   throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getOutstanding

public java.util.Collection getOutstanding(java.lang.String clientID)
                                    throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getTransactions

public java.util.Collection getTransactions(java.lang.String clientID)
                                     throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

login

public boolean login(java.lang.String userName,
                     java.lang.String password)
              throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

createAccount

public boolean createAccount(java.lang.String u_name,
                             java.lang.String u_passwd,
                             java.lang.String u_first,
                             java.lang.String u_last,
                             java.lang.String transactionID)
                      throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

checkUserName

public boolean checkUserName(java.lang.String u_name)
                      throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getAccount

public Account getAccount(java.lang.String username)
                   throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

modifyAccount

public boolean modifyAccount(java.lang.String u_name,
                             java.lang.String password,
                             java.lang.String f_name,
                             java.lang.String l_name,
                             java.lang.String transactionID)
                      throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getUniqueSymbols

public java.util.Collection getUniqueSymbols()
                                      throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

isAlive

public boolean isAlive()
                throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getSellOrderStr

public java.lang.String getSellOrderStr(java.lang.String symbol,
                                        int maxDisplay)
                                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getBuyOrderStr

public java.lang.String getBuyOrderStr(java.lang.String symbol,
                                       int maxDisplay)
                                throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getSellOrderPrice

public double getSellOrderPrice(java.lang.String symbol)
                         throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getBuyOrderPrice

public double getBuyOrderPrice(java.lang.String symbol)
                        throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getMarketStr

public java.lang.String getMarketStr()
                              throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException