Chain

java.lang.Object
- kilim.Task
- - kilim.examples.Chain

All Implemented Interfaces:

java.lang.Runnable, EventSubscriber, Fiber.Worker
```
public class Chain
extends Task
```
Set up a chain of tasks. Each task knows about its mailbox and that of the next in the chain, but is not given the other tasks ref. The main thread pushes an empty StringBuffer into the first task's mailbox, which writes "hello" into the buffer and passes the modified StringBuffer on to the next task, and so on. The last task appends "world", prints it out and exits. [compile] javac -d ./classes Chain.java [weave] java kilim.tools.Weave -d ./wclasses kilim.examples.Chain [run] java -cp ./wclasses:./classes:$CLASSPATH kilim.examples.Chain

- Nested Class Summary
  - Nested classes/interfaces inherited from class kilim.Task
    Task.Fork, Task.Invoke<TT>, Task.Spawn<TT>
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  (package private) Mailbox<java.lang.StringBuffer> mymb
  
  (package private) Mailbox<java.lang.StringBuffer> nextmb
  - Fields inherited from class kilim.Task
    done, exitResult, fiber, id, pauseReason, running, scheduler, timer
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Chain(Mailbox<java.lang.StringBuffer> mb, Mailbox<java.lang.StringBuffer> next)
- Method Summary
  
  All Methods Static Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void execute()
  
  static void main(java.lang.String[] args)
  - Methods inherited from class kilim.Task
    checkKill, dump, equals, errNotWoven, errNotWoven, errorExit, errorExit, execute, exit, exit, fork, getCurrentTask, getExecutionThread, getPauseReason, getScheduler, getStackDepth, getState, getTid, hashCode, id, idledown, informOnExit, invoke, isDone, join, joinb, onEvent, pause, pause, pinToThread, prePin, resume, resumeOnScheduler, run, setPauseReason, setScheduler, setTid, shutdown, sleep, spawn, spawn, start, toString, unpinFromThread, yield, yield
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

mymb
```
Mailbox<java.lang.StringBuffer> mymb
```

nextmb
```
Mailbox<java.lang.StringBuffer> nextmb
```

Constructor Detail

Chain

public Chain(Mailbox<java.lang.StringBuffer> mb,
             Mailbox<java.lang.StringBuffer> next)

Method Detail
- execute
```
public void execute()
             throws Pausable
```
  Specified by:
  
  execute in interface Fiber.Worker
  
  Overrides:
  
  execute in class Task
  
  Throws:
  
  Pausable
- main
```
public static void main(java.lang.String[] args)
```