edu.ucsb.cs.jicos.services.external.services.fibonacci
Class Fibonacci

java.lang.Object
  edu.ucsb.cs.jicos.services.Task
      edu.ucsb.cs.jicos.services.external.services.fibonacci.Fibonacci

All Implemented Interfaces:

edu.ucsb.cs.jicos.services.external.XmlConverter, java.io.Serializable

public final class Fibonacci
extends Task
implements edu.ucsb.cs.jicos.services.external.XmlConverter

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.ucsb.cs.jicos.services.Task

ALL_INPUTS

Fields inherited from interface edu.ucsb.cs.jicos.services.external.XmlConverter

NAMESPACE, STYLESHEET_Html, STYLESHEET_Unknown, STYLESHEET_Xml

Constructor Summary

Fibonacci()

Fibonacci(int n)

Method Summary

java.lang.Object	createInput(ExternalData externalData)
XmlDocument	createResult(java.lang.Object result)
Shared	createShared(ExternalData externalData)
java.lang.Object	execute(Environment environment) This method implements the computation encapsulated by this task.
boolean	fromXml(ExternalData externalData)
int	getN()
org.w3c.dom.Document	getStyleSheet(int styleSheetType)
void	setN(int n)
java.lang.String	toHtmlString(XmlDocument xmlResult, java.lang.String hostPort)
java.lang.String	toXml(java.lang.String prefix)

Methods inherited from class edu.ucsb.cs.jicos.services.Task

compute, execute, executeIncrementally, executeOnServer, getInput, getTaskId, isAtomic, numInputs, numUnsetInputs, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Fibonacci

public Fibonacci(int n)

Fibonacci

public Fibonacci()

Method Detail

execute

public java.lang.Object execute(Environment environment)

Description copied from class: Task

This method implements the computation encapsulated by this task. The method is the Task class's reason for being.

Specified by:

execute in class Task

Parameters:

environment - The task's environment: The computation's immutable input & its Shared Object, if any.

Returns:

The returned Object is either the execute method's computed value xor a (compose) Task. In the latter case, the compose task takes the output from this task's subtasks, and composes it to create this task's output. This, at least, is the intent of this method's returned value.

setN

public void setN(int n)

getN

public int getN()

toXml

public java.lang.String toXml(java.lang.String prefix)

Specified by:

toXml in interface edu.ucsb.cs.jicos.services.external.XmlConverter

fromXml

public boolean fromXml(ExternalData externalData)

Specified by:

fromXml in interface edu.ucsb.cs.jicos.services.external.XmlConverter

createInput

public java.lang.Object createInput(ExternalData externalData)

Specified by:

createInput in interface edu.ucsb.cs.jicos.services.external.XmlConverter

createShared

public Shared createShared(ExternalData externalData)

Specified by:

createShared in interface edu.ucsb.cs.jicos.services.external.XmlConverter

createResult

public XmlDocument createResult(java.lang.Object result)
                         throws java.lang.Exception

Specified by:

createResult in interface edu.ucsb.cs.jicos.services.external.XmlConverter

Throws:

java.lang.Exception

getStyleSheet

public org.w3c.dom.Document getStyleSheet(int styleSheetType)

Specified by:

getStyleSheet in interface edu.ucsb.cs.jicos.services.external.XmlConverter

toHtmlString

public java.lang.String toHtmlString(XmlDocument xmlResult,
                                     java.lang.String hostPort)

Specified by:

toHtmlString in interface edu.ucsb.cs.jicos.services.external.XmlConverter