org.apache.calcite.avatica.server

Class HandlerFactory

java.lang.Object

org.apache.calcite.avatica.server.HandlerFactory

public class HandlerFactory
extends Object

Factory that instantiates the desired implementation, typically differing on the method used to serialize messages, for use in the Avatica server.

Constructor Summary

Constructors

Constructor and Description
HandlerFactory()

Method Summary

Modifier and Type	Method and Description
AvaticaHandler	getHandler(Service service, Driver.Serialization serialization) Constructs the desired implementation for the given serialization method with metrics.
AvaticaHandler	getHandler(Service service, Driver.Serialization serialization, AvaticaServerConfiguration serverConfig) Constructs the desired implementation for the given serialization method and server configuration with metrics.
AvaticaHandler	getHandler(Service service, Driver.Serialization serialization, MetricsSystemConfiguration<?> metricsConfig) Constructs the desired implementation for the given serialization method with metrics.
AvaticaHandler	getHandler(Service service, Driver.Serialization serialization, MetricsSystemConfiguration<?> metricsConfig, AvaticaServerConfiguration serverConfig) Constructs the desired implementation for the given serialization method and server configuration with metrics.

Methods inherited from class java.lang.Object

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

Constructor Detail

HandlerFactory

public HandlerFactory()

Method Detail

getHandler

public AvaticaHandler getHandler(Service service,
                                 Driver.Serialization serialization)

Constructs the desired implementation for the given serialization method with metrics.

Parameters:

service - The underlying Service.

serialization - The desired message serialization.

Returns:

The AvaticaHandler.

getHandler

public AvaticaHandler getHandler(Service service,
                                 Driver.Serialization serialization,
                                 AvaticaServerConfiguration serverConfig)

Constructs the desired implementation for the given serialization method and server configuration with metrics.

Parameters:

service - The underlying Service.

serialization - The desired message serialization.

serverConfig - Avatica server configuration or null.

Returns:

The AvaticaHandler.

getHandler

public AvaticaHandler getHandler(Service service,
                                 Driver.Serialization serialization,
                                 MetricsSystemConfiguration<?> metricsConfig)

Constructs the desired implementation for the given serialization method with metrics.

Parameters:

service - The underlying Service.

serialization - The desired message serialization.

metricsConfig - Configuration for the MetricsSystem.

Returns:

The AvaticaHandler.

getHandler

public AvaticaHandler getHandler(Service service,
                                 Driver.Serialization serialization,
                                 MetricsSystemConfiguration<?> metricsConfig,
                                 AvaticaServerConfiguration serverConfig)

Constructs the desired implementation for the given serialization method and server configuration with metrics.

Parameters:

service - The underlying Service

serialization - The serializatio mechanism to use

metricsConfig - Configuration for the MetricsSystem.

serverConfig - Avatica server configuration or null

Returns:

An AvaticaHandler