com.github.ambry.router

Class SingleKeyManagementServiceFactory

java.lang.Object

com.github.ambry.router.SingleKeyManagementServiceFactory

All Implemented Interfaces:

com.github.ambry.router.KeyManagementServiceFactory<javax.crypto.spec.SecretKeySpec>

public class SingleKeyManagementServiceFactory
extends java.lang.Object
implements com.github.ambry.router.KeyManagementServiceFactory<javax.crypto.spec.SecretKeySpec>

SingleKeyManagementServiceFactory specific implementation of KeyManagementServiceFactory.

Sets up all the supporting cast required for the operation of SingleKeyManagementService and returns a new instance on getKeyManagementService(). The default key that the SingleKeyManagementService returns for any KeyManagementService.getKey(short, short) is fetched from config "kms.default.container.key" which has to be hex string.

Constructor Summary

Constructors

Constructor and Description
SingleKeyManagementServiceFactory(com.github.ambry.config.VerifiableProperties verifiableProperties, java.lang.String clusterName, com.codahale.metrics.MetricRegistry registry) Instantiates SingleKeyManagementServiceFactory

Method Summary

Modifier and Type	Method and Description
com.github.ambry.router.KeyManagementService<javax.crypto.spec.SecretKeySpec>	getKeyManagementService()

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleKeyManagementServiceFactory

public SingleKeyManagementServiceFactory(com.github.ambry.config.VerifiableProperties verifiableProperties,
                                         java.lang.String clusterName,
                                         com.codahale.metrics.MetricRegistry registry)

Instantiates SingleKeyManagementServiceFactory

Parameters:

verifiableProperties - VerifiableProperties to load configs from

clusterName - Cluster name for which KeyManagementService is requested for

registry - MetricRegistry to use

Method Detail

getKeyManagementService

public com.github.ambry.router.KeyManagementService<javax.crypto.spec.SecretKeySpec> getKeyManagementService()
                                                                                                      throws java.security.GeneralSecurityException

Specified by:

getKeyManagementService in interface com.github.ambry.router.KeyManagementServiceFactory<javax.crypto.spec.SecretKeySpec>

Throws:

java.security.GeneralSecurityException