pl.chilldev.commons.jsonrpc.rpc.introspector

Class Introspector

java.lang.Object

pl.chilldev.commons.jsonrpc.rpc.introspector.Introspector

public class Introspector
extends Object

Introspector for facade classes to automatically map method to JSON calls.

Field Summary

Fields

Modifier and Type	Field and Description
static Introspector	DEFAULT_INTROSPECTOR Default introspector instance.

Constructor Summary

Constructors

Constructor and Description
Introspector()

Method Summary

Modifier and Type	Method and Description
<ContextType extends ContextInterface> Dispatcher<ContextType>	createDispatcher(Class<ContextType> type) Creates dispatcher for given facade type.
<ContextType extends ContextInterface> void	register(Class<? super ContextType> facade, Dispatcher<? extends ContextType> dispatcher) Registers request handlers for methods of given class in provided dispatcher.
<Type> void	registerParameterProvider(Class<Type> type, ParameterProvider<? extends Type> resolver) Registers parameter resolver for given class.
<Type> void	registerResultMapper(Class<Type> type, Function<? super Type,Object> mapper) Registers return type handler for given class.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_INTROSPECTOR

public static final Introspector DEFAULT_INTROSPECTOR

Default introspector instance.

Constructor Detail

Introspector

public Introspector()

Method Detail

registerParameterProvider

public <Type> void registerParameterProvider(Class<Type> type,
                                             ParameterProvider<? extends Type> resolver)

Registers parameter resolver for given class.

Type Parameters:

Type - Parameter type.

Parameters:

type - Parameter type.

resolver - Parameter resolver.

registerResultMapper

public <Type> void registerResultMapper(Class<Type> type,
                                        Function<? super Type,Object> mapper)

Registers return type handler for given class.

Type Parameters:

Type - Response object type.

Parameters:

type - Response type.

mapper - Response mapper.

register

public <ContextType extends ContextInterface> void register(Class<? super ContextType> facade,
                                                            Dispatcher<? extends ContextType> dispatcher)

Registers request handlers for methods of given class in provided dispatcher.

Type Parameters:

ContextType - Service request context type (will be used for execution context).

Parameters:

facade - Request handling facade.

dispatcher - Methods dispatcher.

Throws:

IllegalArgumentException - When a method of the facade can't be mapped to JSON-RPC call.

createDispatcher

public <ContextType extends ContextInterface> Dispatcher<ContextType> createDispatcher(Class<ContextType> type)

Creates dispatcher for given facade type.

Created dispatcher contains additional version method handler.

Type Parameters:

ContextType - Service request context type (will be used for execution context).

Parameters:

type - Class to be used as a facade.

Returns:

Dispatcher.