tasks
Class Fib

java.lang.Object
  api.Task
      tasks.Fib

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Task>

public class Fib
extends Task

Fibonacci task class.

See Also:

Serialized Form

Constructor Summary

Fib(int n)
Fibonacci task of n

Fib(TaskId taskId, int n)
Constructor for Fib object without a successor task

Fib(TaskId taskId, TaskId successorId, int successorInputIndex, int n)
Constructor for Fib object with a successor task

Method Summary

Result	execute() Executes the Fib task
boolean	executeOnServer() Method for checking whether this task should execute on the server
int	getN() Gets the fibonacci input value
java.lang.String	toString() Returns a string representation of this fibonacci

Methods inherited from class api.Task

compareTo, getShared, getSuccessorId, getSuccessorInputIndex, getTaskId, sendEvent, setComputer, updateShared

Methods inherited from class java.lang.Object

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

Constructor Detail

Fib

public Fib(int n)

Fibonacci task of n

Parameters:

n - the fibonacci number to compute

Fib

public Fib(TaskId taskId,
           int n)

Constructor for Fib object without a successor task

Parameters:

taskId - the id of the Fib task

n - the fibonacci index

Fib

public Fib(TaskId taskId,
           TaskId successorId,
           int successorInputIndex,
           int n)

Constructor for Fib object with a successor task

Parameters:

taskId - the Fib task id

successorId - the successor task id

successorInputIndex - the successor task input index

n - the fibonacci index

Method Detail

getN

public int getN()

Gets the fibonacci input value

Returns:

the fibonacci input value

executeOnServer

public boolean executeOnServer()

Method for checking whether this task should execute on the server

Specified by:

executeOnServer in class Task

Returns:

true if this task should execute on the server, false otherwise

execute

public Result execute()

Executes the Fib task

Specified by:

execute in class Task

Returns:

a Container of Fib Results, Tasks, and/or Successors

toString

public java.lang.String toString()

Returns a string representation of this fibonacci

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this fibonacci