com.github.ambry.router

Class CloudRouterFactory

java.lang.Object

com.github.ambry.router.CloudRouterFactory

All Implemented Interfaces:

com.github.ambry.router.RouterFactory

public class CloudRouterFactory
extends java.lang.Object
implements com.github.ambry.router.RouterFactory

Implementation of RouterFactory that creates routers that work with cloud storage. This is somewhat experimental, written to enable Ambry frontend to talk to Azure. Eventually the router will need to work with both cloud and data stores.

Constructor Summary

Constructors

Constructor and Description

CloudRouterFactory(com.github.ambry.config.VerifiableProperties verifiableProperties, com.github.ambry.clustermap.ClusterMap clusterMap, com.github.ambry.notification.NotificationSystem notificationSystem, com.github.ambry.commons.SSLFactory sslFactory, com.github.ambry.account.AccountService accountService) Creates an instance of NonBlockingRouterFactory with the given verifiableProperties, clusterMap and notificationSystem.

Method Summary

Modifier and Type	Method and Description
com.github.ambry.router.Router	getRouter() Construct and return a NonBlockingRouter that works with cloud storage.

Methods inherited from class java.lang.Object

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

Constructor Detail

CloudRouterFactory

public CloudRouterFactory(com.github.ambry.config.VerifiableProperties verifiableProperties,
                          com.github.ambry.clustermap.ClusterMap clusterMap,
                          com.github.ambry.notification.NotificationSystem notificationSystem,
                          com.github.ambry.commons.SSLFactory sslFactory,
                          com.github.ambry.account.AccountService accountService)
                   throws java.lang.Exception

Creates an instance of NonBlockingRouterFactory with the given verifiableProperties, clusterMap and notificationSystem.

Parameters:

verifiableProperties - the in-memory properties to use to construct configurations.

clusterMap - the ClusterMap to use to determine where operations should go.

notificationSystem - the NotificationSystem to use to log operations.

sslFactory - the SSLFactory to support SSL transmissions. Required if SSL is enabled for any datacenters.

accountService - the AccountService to use.

Throws:

java.lang.Exception - if any of the arguments are null or if instantiation of KMS or CryptoService fails

Method Detail

getRouter

public com.github.ambry.router.Router getRouter()
                                         throws java.lang.InstantiationException

Construct and return a NonBlockingRouter that works with cloud storage.

Specified by:

getRouter in interface com.github.ambry.router.RouterFactory

Returns:

a NonBlockingRouter

Throws:

java.lang.InstantiationException