org.apache.camel.component.soroushbot.utils

Class MultiQueueWithTopicThreadPool

java.lang.Object

org.apache.camel.component.soroushbot.utils.MultiQueueWithTopicThreadPool

public class MultiQueueWithTopicThreadPool
extends Object

a simple thread pool that send each job to a thread based on the jobs topic,

Constructor Summary

Constructors

Constructor and Description
MultiQueueWithTopicThreadPool(int poolSize, int capacity, String namePrefix)

Method Summary

Modifier and Type	Method and Description
void	execute(Object topic, Runnable runnable) add the runnable into corresponding queue and it when it reach to the head of queue the queue is decided based on topic.
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiQueueWithTopicThreadPool

public MultiQueueWithTopicThreadPool(int poolSize,
                                     int capacity,
                                     String namePrefix)

Method Detail

execute

public void execute(Object topic,
                    Runnable runnable)
             throws IllegalStateException

add the runnable into corresponding queue and it when it reach to the head of queue the queue is decided based on topic. if topic is instance of Integer, it uses (topic%poolSize) to determine corresponding queue otherwise it uses (topic.hashCode()%poolsize) do determine corresponding queue.

Parameters:

topic - tasks are organized between threads based on this parameter

runnable - the task that should be executed

Throws:

IllegalStateException - if the runnable cannot be added at this time due to queue capacity restrictions

shutdown

public void shutdown()