ru.yandex.clickhouse.jdbcbridge.core

Interface ExtensionManager

All Known Implementing Classes:

JdbcBridgeVerticle

public interface ExtensionManager

This interface defines extension manager, which manages can be used get/set managers for datasource, query and schema, as well as how to reload configuration files on disk after change.

Since:

2.0

Method Summary

Modifier and Type	Method and Description
<T> Extension<T>	getExtension(Class<? extends T> clazz) Get extension implemented by given class.
RepositoryManager	getRepositoryManager() Get repository manager.
Map<String,Object>	getScriptableObjects() Get list of named scriptable objects.
void	registerConfigLoader(String configPath, Consumer<io.vertx.core.json.JsonObject> consumer) Register a consumer to load configuration files(in JSON format) based on given path, regardless it's a directory or a file.

Method Detail

getExtension

<T> Extension<T> getExtension(Class<? extends T> clazz)

Get extension implemented by given class.

Type Parameters:

T - type of the extension

Parameters:

clazz - implementation class of the extension

Returns:

desired extension

getRepositoryManager

RepositoryManager getRepositoryManager()

Get repository manager.

Returns:

repository manager

registerConfigLoader

void registerConfigLoader(String configPath,
                          Consumer<io.vertx.core.json.JsonObject> consumer)

Register a consumer to load configuration files(in JSON format) based on given path, regardless it's a directory or a file. And it will be called again later for reloading, when there's change detected on disk.

Parameters:

configPath - path to monitor, in general a relative path under configuration path

consumer - consumer to handle loaded configuration, regardless it's new or changed

getScriptableObjects

Map<String,Object> getScriptableObjects()

Get list of named scriptable objects.

Returns:

named scriptable objects