com.spotify.helios.master

Class MasterService

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

com.spotify.helios.master.MasterService

All Implemented Interfaces:

com.google.common.util.concurrent.Service

public class MasterService
extends com.google.common.util.concurrent.AbstractIdleService

The Helios master service.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor and Description
MasterService(MasterConfig config, io.dropwizard.setup.Environment environment, CuratorClientFactory curatorClientFactory) Create a new service instance.

Method Summary

Modifier and Type	Method and Description
protected void	shutDown()
protected void	startUp()

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterService

public MasterService(MasterConfig config,
                     io.dropwizard.setup.Environment environment,
                     CuratorClientFactory curatorClientFactory)
              throws io.dropwizard.configuration.ConfigurationException,
                     IOException,
                     InterruptedException

Create a new service instance. Initializes the control interface and the worker.

Parameters:

config - The service configuration.

environment - The DropWizard environment.

curatorClientFactory - The zookeeper curator factory.

Throws:

io.dropwizard.configuration.ConfigurationException - If there is a problem with the DropWizard configuration.

IOException - IOException

InterruptedException - InterruptedException

Method Detail

startUp

protected void startUp()
                throws Exception

Specified by:

startUp in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

shutDown

protected void shutDown()
                 throws Exception

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception