Package com.github.ddth.queue.impl

Class RabbitMqQueueFactory<T extends RabbitMqQueue<ID,DATA>,ID,DATA>

java.lang.Object

com.github.ddth.queue.impl.AbstractQueueFactory<T,ID,DATA>

com.github.ddth.queue.impl.RabbitMqQueueFactory<T,ID,DATA>

All Implemented Interfaces:

IQueueFactory<ID,DATA>, AutoCloseable

Direct Known Subclasses:

UniversalRabbitMqQueueFactory, UniversalRabbitMqQueueFactory

public abstract class RabbitMqQueueFactory<T extends RabbitMqQueue<ID,DATA>,ID,DATA>
extends AbstractQueueFactory<T,ID,DATA>

Factory to create RabbitMqQueue instances.

Since:

0.6.1

Author:

Thanh Ba Nguyen

Field Summary

Fields

Modifier and Type	Field	Description
static String	SPEC_FIELD_QUEUE_NAME
static String	SPEC_FIELD_URI

Constructor Summary

Constructors

Constructor	Description
RabbitMqQueueFactory()

Method Summary

Modifier and Type	Method	Description
void	destroy()	Destroy method.
protected com.rabbitmq.client.ConnectionFactory	getDefaultConnectionFactory()	If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).
String	getDefaultQueueName()	Default name of RabbitMQ queue to send/receive messages, passed to all queues created by this factory.
String	getDefaultUri()	Default RabbitMQ's connection URI (format amqp://username:password@host:port/virtualHost), passed to all queues created by this factory.
protected void	initQueue(T queue, QueueSpec spec)	Initialize a newly created queue instance.
RabbitMqQueueFactory<T,ID,DATA>	setDefaultConnectionFactory(com.rabbitmq.client.ConnectionFactory connectionFactory)	If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).
protected RabbitMqQueueFactory<T,ID,DATA>	setDefaultConnectionFactory(com.rabbitmq.client.ConnectionFactory connectionFactory, boolean setMyOwnConnectionFactory)	If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).
RabbitMqQueueFactory<T,ID,DATA>	setDefaultQueueName(String defaultQueueName)	Default name of RabbitMQ queue to send/receive messages, passed to all queues created by this factory.
RabbitMqQueueFactory<T,ID,DATA>	setDefaultUri(String defaultUri)	Default RabbitMQ's connection URI (format amqp://username:password@host:port/virtualHost), passed to all queues created by this factory.

Methods inherited from class com.github.ddth.queue.impl.AbstractQueueFactory

close, createAndInitQueue, createQueueInstance, getDefaultEphemeralDisabled, getDefaultEphemeralMaxSize, getDefaultMaxSize, getQueue, init, isDefaultEphemeralDisabled, setDefaultEphemeralDisabled, setDefaultEphemeralMaxSize, setDefaultMaxSize

Methods inherited from class java.lang.Object

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

Field Detail

SPEC_FIELD_URI

public static final String SPEC_FIELD_URI

See Also:

Constant Field Values

SPEC_FIELD_QUEUE_NAME

public static final String SPEC_FIELD_QUEUE_NAME

See Also:

Constant Field Values

Constructor Detail

RabbitMqQueueFactory

public RabbitMqQueueFactory()

Method Detail

getDefaultUri

public String getDefaultUri()

Default RabbitMQ's connection URI (format amqp://username:password@host:port/virtualHost), passed to all queues created by this factory.

Returns:

setDefaultUri

public RabbitMqQueueFactory<T,ID,DATA> setDefaultUri(String defaultUri)

Default RabbitMQ's connection URI (format amqp://username:password@host:port/virtualHost), passed to all queues created by this factory.

Parameters:

defaultUri -

Returns:

getDefaultQueueName

public String getDefaultQueueName()

Default name of RabbitMQ queue to send/receive messages, passed to all queues created by this factory.

Returns:

setDefaultQueueName

public RabbitMqQueueFactory<T,ID,DATA> setDefaultQueueName(String defaultQueueName)

Default name of RabbitMQ queue to send/receive messages, passed to all queues created by this factory.

Parameters:

defaultQueueName -

Returns:

getDefaultConnectionFactory

protected com.rabbitmq.client.ConnectionFactory getDefaultConnectionFactory()

If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).

Returns:

Since:

0.7.1

setDefaultConnectionFactory

protected RabbitMqQueueFactory<T,ID,DATA> setDefaultConnectionFactory(com.rabbitmq.client.ConnectionFactory connectionFactory,
                                                                                  boolean setMyOwnConnectionFactory)

If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).

Parameters:

connectionFactory -

setMyOwnConnectionFactory -

Returns:

Since:

0.7.1

setDefaultConnectionFactory

public RabbitMqQueueFactory<T,ID,DATA> setDefaultConnectionFactory(com.rabbitmq.client.ConnectionFactory connectionFactory)

If all RabbitMqQueue instances are connecting to one RabbitMQ broker, it's a good idea to pre-create an ConnectionFactory instance and share it amongst RabbitMqQueue instances created from this factory by assigning it to defaultConnectionFactory (see setDefaultConnectionFactory(ConnectionFactory)).

Parameters:

connectionFactory -

Returns:

Since:

0.7.1

destroy

public void destroy()

Destroy method.

Overrides:

destroy in class AbstractQueueFactory<T extends RabbitMqQueue<ID,DATA>,ID,DATA>

initQueue

protected void initQueue(T queue,
                         QueueSpec spec)
                  throws Exception

Initialize a newly created queue instance.

Called by AbstractQueueFactory.createAndInitQueue(QueueSpec). Sub-class may override this method to implement its own business logic.

Overrides:

initQueue in class AbstractQueueFactory<T extends RabbitMqQueue<ID,DATA>,ID,DATA>

Throws:

Exception