Exception: Twitter::Error

Inherits:

StandardError

• Object
• StandardError
• Twitter::Error

show all

Defined in:

lib/twitter/error.rb,
lib/twitter/error/not_found.rb,
lib/twitter/error/forbidden.rb,
lib/twitter/error/bad_request.rb,
lib/twitter/error/bad_gateway.rb,
lib/twitter/error/decode_error.rb,
lib/twitter/error/client_error.rb,
lib/twitter/error/unauthorized.rb,
lib/twitter/error/server_error.rb,
lib/twitter/error/not_acceptable.rb,
lib/twitter/error/gateway_timeout.rb,
lib/twitter/error/too_many_requests.rb,
lib/twitter/error/already_retweeted.rb,
lib/twitter/error/already_favorited.rb,
lib/twitter/error/service_unavailable.rb,
lib/twitter/error/configuration_error.rb,
lib/twitter/error/unprocessable_entity.rb,
lib/twitter/error/internal_server_error.rb,
lib/twitter/error/identity_map_key_error.rb

Overview

Defined Under Namespace

Classes: AlreadyFavorited, AlreadyRetweeted, BadGateway, BadRequest, ClientError, ConfigurationError, DecodeError, Forbidden, GatewayTimeout, IdentityMapKeyError, InternalServerError, NotAcceptable, NotFound, ServerError, ServiceUnavailable, TooManyRequests, Unauthorized, UnprocessableEntity

Constant Summary

EnhanceYourCalm =

TooManyRequests

RateLimited =

TooManyRequests

Instance Attribute Summary (collapse)

• - (Object) rate_limit readonly

  Returns the value of attribute rate_limit.

• - (Object) wrapped_exception readonly

  Returns the value of attribute wrapped_exception.

Class Method Summary (collapse)

• + (Array) descendants
• + (Hash) errors

Instance Method Summary (collapse)

• - (Object) backtrace
• - (Twitter::Error) initialize(exception = $!, response_headers = {}) constructor

  Initializes a new Error object.

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# File 'lib/twitter/error.rb', line 21

def initialize(exception=$!, response_headers={})
  @rate_limit = Twitter::RateLimit.new(response_headers)
  @wrapped_exception = exception
  exception.respond_to?(:backtrace) ? super(exception.message) : super(exception.to_s)
end

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# File 'lib/twitter/error.rb', line 4

def rate_limit
  @rate_limit
end

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# File 'lib/twitter/error.rb', line 4

def wrapped_exception
  @wrapped_exception
end

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# File 'lib/twitter/error.rb', line 12

def self.descendants
  ObjectSpace.each_object(::Class).select{|klass| klass < self}
end

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# File 'lib/twitter/error.rb', line 7

def self.errors
  @errors ||= Hash[descendants.map{|klass| [klass.const_get(:HTTP_STATUS_CODE), klass]}]
end

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# File 'lib/twitter/error.rb', line 27

def backtrace
  @wrapped_exception.respond_to?(:backtrace) ? @wrapped_exception.backtrace : super
end