jadex.micro.examples.mandelbrot

Class ServicePoolManager

java.lang.Object

jadex.micro.examples.mandelbrot.ServicePoolManager

public class ServicePoolManager
extends Object

Generic class that allows dispatching tasks to a dynamic pool of services.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ServicePoolManager.AllocationData Handler for a single task allocation.

Constructor Summary

Constructors

Constructor and Description
ServicePoolManager(IInternalAccess component, String name, IServicePoolHandler handler, int max) Create a new service pool manager.

Method Summary

Methods

Modifier and Type	Method and Description
IIntermediateFuture	performTasks(Set tasks, boolean retry, Object user) Perform the given tasks using available or newly created services.
void	setMax(int max) Set the maximum number of services.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServicePoolManager

public ServicePoolManager(IInternalAccess component,
                  String name,
                  IServicePoolHandler handler,
                  int max)

Create a new service pool manager.

Parameters:

name - The services name.

handler - The code for service invocation.

Method Detail

performTasks

public IIntermediateFuture performTasks(Set tasks,
                               boolean retry,
                               Object user)

Perform the given tasks using available or newly created services.

Parameters:

tasks - The set of tasks to be performed.

retry - True, when failed tasks should be retried.

user - User data that is provided for service selection, creation, invocation (if any).

Returns:

A future with intermediate and final results.

setMax

public void setMax(int max)

Set the maximum number of services. Only affects the creation of new services.