Package org.javalite.async

Class QueueConfig

java.lang.Object

org.javalite.async.QueueConfig

public class QueueConfig
extends Object

Simple configuration of queue.

Author:

Igor Polevoy on 4/4/15.

Constructor Summary

Constructors

Constructor	Description
QueueConfig(String name)	Creates a specification of a queue for Async with no listeners attached.
QueueConfig(String name, CommandListener commandListener, int listenerCount)	Creates a specification of a queue for Async.
QueueConfig(String name, CommandListener commandListener, int listenerCount, boolean durable)	Creates a specification of a queue for Async

Method Summary

Modifier and Type	Method	Description
CommandListener	getCommandListener()
int	getListenerCount()
String	getName()
boolean	isDurable()

Methods inherited from class java.lang.Object

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

Constructor Detail

QueueConfig

public QueueConfig(String name,
                   CommandListener commandListener,
                   int listenerCount)

Creates a specification of a queue for Async. By default the queue is durable (can save messages to hard drive).

Parameters:

name - human readable name of queue

commandListener - CommandListener instance, must be thread safe.

listenerCount - number of listeners to attach to a queue. Effectively this is a number of processing threads.

QueueConfig

public QueueConfig(String name)

Creates a specification of a queue for Async with no listeners attached. By default the queue is durable (can save messages to hard drive).

Parameters:

name - human readable name of queue

QueueConfig

public QueueConfig(String name,
                   CommandListener commandListener,
                   int listenerCount,
                   boolean durable)

Creates a specification of a queue for Async

Parameters:

name - human readable name of queue

commandListener - CommandListener instance, must be thread safe.

listenerCount - number of listeners to attach to a queue. Effectively this is a number of processing threads.

durable - true to enable to save messages to hard drive, false otherwise.

Method Detail

getName

public String getName()

getCommandListener

public CommandListener getCommandListener()

getListenerCount

public int getListenerCount()

isDurable

public boolean isDurable()

Returns:

True is the queue itself is durable (persistent from one broker instance to another) as well as capable to accept persistent messages.