com.guardtime.ksi.service

Class ConfigurationHandler<T>

java.lang.Object

com.guardtime.ksi.service.ConfigurationHandler<T>

Type Parameters:

T - type of configuration this handler handles.

public class ConfigurationHandler<T>
extends Object

Helper for handling asynchronous configuration requests and keeping track that registered listeners would be appropriately updated of results.

Constructor Summary

Constructors

Constructor and Description
ConfigurationHandler(ExecutorService executorService) Initializes ConfigurationHandler with a custom ExecutorService.

Method Summary

Modifier and Type	Method and Description
Future<T>	doConfigurationUpdate(ConfigurationRequest<T> configurationRequest) Invokes a configuration request and updates listeners asynchronously.
void	registerListener(ConfigurationListener<T> listener) Registers a new listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationHandler

public ConfigurationHandler(ExecutorService executorService)

Initializes ConfigurationHandler with a custom ExecutorService.

Parameters:

executorService - ExecutorService that this configuration handler should use.

Method Detail

registerListener

public void registerListener(ConfigurationListener<T> listener)

Registers a new listener.

Parameters:

listener - may not be null.

doConfigurationUpdate

public Future<T> doConfigurationUpdate(ConfigurationRequest<T> configurationRequest)

Invokes a configuration request and updates listeners asynchronously.

Parameters:

configurationRequest - may not be null.