com.github.kshashov.telegram.handler.processor

Class TelegramInvocableHandlerMethod

java.lang.Object

com.github.kshashov.telegram.handler.processor.HandlerMethod

com.github.kshashov.telegram.handler.processor.TelegramInvocableHandlerMethod

public class TelegramInvocableHandlerMethod
extends HandlerMethod

Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current telegram request through a list of BotHandlerMethodArgumentResolver and then resolves the return value with a list of BotHandlerMethodReturnValueHandler.

Constructor Summary

Constructors

Constructor and Description
TelegramInvocableHandlerMethod(@NotNull HandlerMethod handlerMethod, @NotNull BotHandlerMethodArgumentResolver argumentResolver, @NotNull BotHandlerMethodReturnValueHandler returnValueHandler) Create an instance from a bean instance and a method.

Method Summary

Modifier and Type	Method and Description
com.pengrad.telegrambot.request.BaseRequest	invokeAndHandle(@NotNull TelegramRequest telegramRequest, @NotNull TelegramSession telegramSession) Invoke TelegramInvocableHandlerMethod with given arguments and return result.

Methods inherited from class com.github.kshashov.telegram.handler.processor.HandlerMethod

getReturnValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TelegramInvocableHandlerMethod

public TelegramInvocableHandlerMethod(@NotNull
                                      @NotNull HandlerMethod handlerMethod,
                                      @NotNull
                                      @NotNull BotHandlerMethodArgumentResolver argumentResolver,
                                      @NotNull
                                      @NotNull BotHandlerMethodReturnValueHandler returnValueHandler)

Create an instance from a bean instance and a method.

Parameters:

handlerMethod - method to invoke

argumentResolver - resolvers list to resolve arguments

returnValueHandler - handlers list to handle return value

Method Detail

invokeAndHandle

public com.pengrad.telegrambot.request.BaseRequest invokeAndHandle(@NotNull
                                                                   @NotNull TelegramRequest telegramRequest,
                                                                   @NotNull
                                                                   @NotNull TelegramSession telegramSession)
                                                            throws IllegalStateException

Invoke TelegramInvocableHandlerMethod with given arguments and return result.

Parameters:

telegramRequest - request

telegramSession - current session

Returns:

result of invocation

Throws:

IllegalStateException - when it failed to execute the handler method correctly