edu.utah.janos.util
Class FlowBase

java.lang.Object
  |
  +--edu.utah.janos.nodeos.FlowRun
        |
        +--edu.utah.janos.util.FlowBase

Direct Known Subclasses:

DoWhileCompilerBug, FlowTest, HelloWorld, LogCheck, OverloadingCompilerBug, PacketDump, StdinTest, TestFlow, TPTest, UdpTest

public abstract class FlowBase

extends FlowRun

A protocol should override FlowBase so that a flow can be created for it. When the flow is created, the overridden start() method is called.

The flow and args variables are guaranteed to be set before start() is called, but may not be set when the constructor is called.

Field Summary

java.lang.String[]	args
protected FreeList	bufferHandleFreeList
edu.utah.janosvm.kit.comm.commspace.CommSpaceHandle	commSpaceHandle
Flow	flow

Constructor Summary

FlowBase()

Method Summary

void	run(Flow flow, java.lang.String[] args, edu.utah.janosvm.kit.comm.commspace.CommSpaceHandle commSpaceHandle) This sets the flow, and args fields and then calls start().
abstract void	start()

Methods inherited from class java.lang.Object

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

Field Detail

flow

public Flow flow

args

public java.lang.String[] args

commSpaceHandle

public edu.utah.janosvm.kit.comm.commspace.CommSpaceHandle commSpaceHandle

bufferHandleFreeList

protected FreeList bufferHandleFreeList

Constructor Detail

FlowBase

public FlowBase()

Method Detail

run

public void run(Flow flow,
                java.lang.String[] args,
                edu.utah.janosvm.kit.comm.commspace.CommSpaceHandle commSpaceHandle)

This sets the flow, and args fields and then calls start().

Overrides:

run in class FlowRun

Tags copied from class: FlowRun

Parameters:

flow - the new flow and the current flow

args - whatever "command line" arguments the creator passed.

csh - handle on a parent's CommSpace

start

public abstract void start()