equip.net
Class Trader

java.lang.Object
  equip.runtime.Object
      equip.runtime.ValueBase
          equip.net.ServiceProxy
              equip.net.TraderProxy
                  equip.net.Trader

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Runnable, SimpleServerHandler

public class Trader

extends TraderProxy

implements SimpleServerHandler, java.lang.Runnable

Java Implementation of TraderProxy, to provide a simple service trader

Field Summary

Fields inherited from class equip.net.ServiceProxy

serviceMoniker

Constructor Summary

Trader(short port)

Method Summary

boolean	activate(DeactivateCallback callback, ValueBase closure) Request activation of the service proxy, i.e. connect to server.
int	addMulticast(java.lang.String equipm_url)
boolean	bind(java.lang.String name, ValueBase proxy) true = added (i.e. not already present)
void	deactivate() Request deactivation of an (active) service proxy, i.e.
Moniker	getMonikerDefault() helper for generating bootstrap monikers for a trader.
Moniker	getMonikerFromAddr(int addr, short port) helper for generating bootstrap monikers for a trader.
Moniker	getMonikerFromHost(java.lang.String host, short port) helper for generating bootstrap monikers for a trader.
Moniker	getMonikerFromPort(short port) helper for generating bootstrap monikers for a trader.
short	getPort()
void	handleServerMessage(ConnectionSap connection, ValueBase object, java.lang.Object closure) Handle a received message (object)
ValueBase	lookup(java.lang.String name, java.lang.String classname) return proxy registered for name
static void	main(java.lang.String[] args)
boolean	rebind(java.lang.String name, ValueBase proxy) true = ok
void	run()

Methods inherited from class equip.net.TraderProxy

_equals_helper, _matches_helper, equals, getModuleName, matches, readObject, writeObject

Methods inherited from class equip.net.ServiceProxy

_equals_helper, _matches_helper

Methods inherited from class equip.runtime.ValueBase

_equals_helper, _matches_helper, clone

Methods inherited from class java.lang.Object

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

Constructor Detail

Trader

public Trader(short port)

Method Detail

lookup

public ValueBase lookup(java.lang.String name,
                        java.lang.String classname)

Description copied from class: TraderProxy

return proxy registered for name

Specified by:

lookup in class TraderProxy

bind

public boolean bind(java.lang.String name,
                    ValueBase proxy)

Description copied from class: TraderProxy

true = added (i.e. not already present)

Specified by:

bind in class TraderProxy

rebind

public boolean rebind(java.lang.String name,
                      ValueBase proxy)

Description copied from class: TraderProxy

true = ok

Specified by:

rebind in class TraderProxy

activate

public boolean activate(DeactivateCallback callback,
                        ValueBase closure)

Description copied from class: ServiceProxy

Request activation of the service proxy, i.e. connect to server.

Specified by:

activate in class ServiceProxy

Returns:

success (true = ok). If true, and callback!=null then if the communication fails before deactivate is intiated then callback will be notified.

deactivate

public void deactivate()

Description copied from class: ServiceProxy

Request deactivation of an (active) service proxy, i.e. disconnect from server.

Specified by:

deactivate in class ServiceProxy

getPort

public short getPort()

addMulticast

public int addMulticast(java.lang.String equipm_url)

handleServerMessage

public void handleServerMessage(ConnectionSap connection,
                                ValueBase object,
                                java.lang.Object closure)

Description copied from interface: SimpleServerHandler

Handle a received message (object)

Specified by:

handleServerMessage in interface SimpleServerHandler

run

public void run()

Specified by:

run in interface java.lang.Runnable

main

public static void main(java.lang.String[] args)

getMonikerDefault

public Moniker getMonikerDefault()

Description copied from class: TraderProxy

helper for generating bootstrap monikers for a trader. default to local host and default port

Specified by:

getMonikerDefault in class TraderProxy

getMonikerFromPort

public Moniker getMonikerFromPort(short port)

Description copied from class: TraderProxy

helper for generating bootstrap monikers for a trader. default to local host

Specified by:

getMonikerFromPort in class TraderProxy

getMonikerFromHost

public Moniker getMonikerFromHost(java.lang.String host,
                                  short port)

Description copied from class: TraderProxy

helper for generating bootstrap monikers for a trader.

Specified by:

getMonikerFromHost in class TraderProxy

getMonikerFromAddr

public Moniker getMonikerFromAddr(int addr,
                                  short port)

Description copied from class: TraderProxy

helper for generating bootstrap monikers for a trader.

Specified by:

getMonikerFromAddr in class TraderProxy