io.codemonastery.dropwizard.rabbitmq

Class ConnectionFactory

java.lang.Object

io.codemonastery.dropwizard.rabbitmq.ConnectionConfiguration

io.codemonastery.dropwizard.rabbitmq.ConnectionFactory

public class ConnectionFactory
extends ConnectionConfiguration

For documentation about these configurations, see ConnectionFactory. Registers a health check, manages the rabbitmq connection, and adds metrics. Note that automaticRecoveryEnabled and topologyRecoveryEnabled are not exposed because they are assumed to be true.

Constructor Summary

Constructors

Constructor and Description
ConnectionFactory()

Method Summary

Modifier and Type	Method and Description
com.rabbitmq.client.Connection	build(io.dropwizard.setup.Environment env, java.util.concurrent.ExecutorService deliveryExecutor, java.lang.String name) Synchronously connect to rabbitmq, will cause application to fail if initial connection is unsuccessful.
void	buildRetryInitialConnect(io.dropwizard.setup.Environment env, java.util.concurrent.ExecutorService deliveryExecutor, java.lang.String name, ConnectedCallback callback) Asynchronously connect to rabbitmq, and retry until successful
ConnectionFactory	metrics(ConnectionMetrics metrics)

Methods inherited from class io.codemonastery.dropwizard.rabbitmq.ConnectionConfiguration

getClientProperties, getConnectionTimeout, getHandshakeTimeout, getHost, getNetworkRecoveryInterval, getPassword, getPort, getRequestedChannelMax, getRequestedFrameMax, getRequestedHeartbeat, getShutdownTimeout, getUsername, getVirtualHost, makeConnectionFactory, setClientProperties, setConnectionTimeout, setHandshakeTimeout, setHost, setNetworkRecoveryInterval, setPassword, setPort, setRequestedChannelMax, setRequestedFrameMax, setRequestedHeartbeat, setShutdownTimeout, setUsername, setVirtualHost

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionFactory

public ConnectionFactory()

Method Detail

metrics

public ConnectionFactory metrics(ConnectionMetrics metrics)

build

public com.rabbitmq.client.Connection build(io.dropwizard.setup.Environment env,
                                            java.util.concurrent.ExecutorService deliveryExecutor,
                                            java.lang.String name)
                                     throws java.lang.Exception

Synchronously connect to rabbitmq, will cause application to fail if initial connection is unsuccessful.

Parameters:

env - dropwizard environment

deliveryExecutor - executor

name - name of rabbitmq connection

Returns:

connection

Throws:

java.lang.Exception

buildRetryInitialConnect

public void buildRetryInitialConnect(io.dropwizard.setup.Environment env,
                                     java.util.concurrent.ExecutorService deliveryExecutor,
                                     java.lang.String name,
                                     ConnectedCallback callback)
                              throws java.lang.Exception

Asynchronously connect to rabbitmq, and retry until successful

Parameters:

env - dropwizard environment

deliveryExecutor - the executor used by rabbitmq client to deliver messages

name - name of rabbitmq connection

callback - callback when done - which may be after application start

Throws:

java.lang.Exception