je.rep.quote

Class StockQuotesRMIForwarding.WriteServicesImpl

java.lang.Object

je.rep.quote.StockQuotesRMIForwarding.WriteServicesImpl

All Implemented Interfaces:

java.rmi.Remote, StockQuotesRMIForwarding.WriteServices

Enclosing class:

StockQuotesRMIForwarding

public class StockQuotesRMIForwarding.WriteServicesImpl
extends java.lang.Object
implements StockQuotesRMIForwarding.WriteServices

The class supplies the RMI implementation of the write methods.

Constructor Summary

Constructors

Constructor and Description
WriteServicesImpl(java.io.PrintStream printStream)

Method Summary

Modifier and Type	Method and Description
void	update(je.rep.quote.Quote quote) The update operation invoked by a Replica on this Master.

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteServicesImpl

public WriteServicesImpl(java.io.PrintStream printStream)

Method Detail

update

public void update(je.rep.quote.Quote quote)
            throws java.rmi.RemoteException

The update operation invoked by a Replica on this Master.

Note that this method is executed in an RMI thread and does not handle the environment failure level exceptions: InsufficientLogException and RollbackException exception in order to keep the example simple. Production code would handle the exception here and coordinate with the main thread of control and other RMI threads to take corrective actions and re-estabblish the environment and database handles.

Specified by:

update in interface StockQuotesRMIForwarding.WriteServices

Throws:

java.rmi.RemoteException