provided.engine.model
Class ComputeEngine

java.lang.Object
  provided.engine.model.ComputeEngine

All Implemented Interfaces:

java.rmi.Remote, ICompute

public class ComputeEngine
extends java.lang.Object
implements ICompute

A concrete implementation of an ICompute engine

Field Summary

private IRemoteTaskViewAdapter	clientTVA A remote view adapter connected to the client's view
private ILocalTaskViewAdapter	taskView A local task view adapter that delegates the to the main view adapter.
private IVoidLambda<java.lang.String>	viewCmd A command (lambda) that serves as an adapter to the view

Fields inherited from interface provided.compute.ICompute

BOUND_NAME, BOUND_PORT

Constructor Summary

ComputeEngine(IVoidLambda<java.lang.String> viewCmd)
The constructor for the class

Method Summary

<T> T	executeTask(ITask<T> t) Executes the given task and returns the result.
IRemoteTaskViewAdapter	setTextAdapter(IRemoteTaskViewAdapter clientTVA) Sets a remote view adapter for the server to use to display info on the client's view and returns a remote view adapter for the client to use to display info on the server's view.

Methods inherited from class java.lang.Object

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

Field Detail

viewCmd

private IVoidLambda<java.lang.String> viewCmd

A command (lambda) that serves as an adapter to the view

taskView

private ILocalTaskViewAdapter taskView

A local task view adapter that delegates the to the main view adapter.

clientTVA

private IRemoteTaskViewAdapter clientTVA

A remote view adapter connected to the client's view

Constructor Detail

ComputeEngine

public ComputeEngine(IVoidLambda<java.lang.String> viewCmd)

The constructor for the class

Parameters:

viewCmd - The adapter to the view

Method Detail

executeTask

public <T> T executeTask(ITask<T> t)

Executes the given task and returns the result. This method is called by the remote client to execute its task.

Specified by:

executeTask in interface ICompute

Type Parameters:

T - The type of the return value from executing the given ITask object

Parameters:

t - The ITask object to execute

Returns:

The result from executing the ITask object

setTextAdapter

public IRemoteTaskViewAdapter setTextAdapter(IRemoteTaskViewAdapter clientTVA)

Sets a remote view adapter for the server to use to display info on the client's view and returns a remote view adapter for the client to use to display info on the server's view.

Specified by:

setTextAdapter in interface ICompute

Parameters:

clientTVA - Remote task view adapter stub from the client

Returns:

A remote task view adapter stub for the client to use.