JavaGroups.JavaStack.Protocols
Class LOSS

java.lang.Object
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  +--JavaGroups.JavaStack.Protocol
        |
        +--JavaGroups.JavaStack.Protocols.LOSS

public class LOSS

extends Protocol

Example of a protocol layer. Contains no real functionality, can be used as a template.

Constructor Summary

LOSS()

Method Summary

void	Down(Event evt) An event is to be sent down the stack.
java.lang.String	GetName() All protocol names have to be unique !
void	Reset() Just remove if you don't need to reset any state
boolean	SetProperties(java.util.Properties props) Configures the protocol initially.

Methods inherited from class JavaGroups.JavaStack.Protocol

GetDownProtocol, GetProperties, GetUpProtocol, PassDown, PassUp, ProvidedDownServices, ProvidedUpServices, RequiredDownServices, RequiredUpServices, SetDownProtocol, SetProtocolStack, SetUpProtocol, StartDownHandler, StartUpHandler, StopInternal, Up

Methods inherited from class java.lang.Object

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

Constructor Detail

LOSS

public LOSS()

Method Detail

GetName

public java.lang.String GetName()

All protocol names have to be unique !

Overrides:

GetName in class Protocol

SetProperties

public boolean SetProperties(java.util.Properties props)

Description copied from class: Protocol

Configures the protocol initially. A configuration string consists of name=value items, separated by a ';' (semicolon), e.g.:

 "loopback=false;unicast_inport=4444"
 

Overrides:

SetProperties in class Protocol

Reset

public void Reset()

Just remove if you don't need to reset any state

Overrides:

Reset in class Protocol

Down

public void Down(Event evt)

Description copied from class: Protocol

An event is to be sent down the stack. The layer may want to examine its type and perform some action on it, depending on the event's type. If the event is a message MSG, then the layer may need to add a header to it (or do nothing at all) before sending it down the stack using PassDown. In case of a GET_ADDRESS event (which tries to retrieve the stack's address from one of the bottom layers), the layer may need to send a new response event back up the stack using PassUp.

Overrides:

Down in class Protocol