Exception: Memcached::Error

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/memcached/exceptions.rb

Overview

Superclass for all Memcached runtime exceptions.

Subclasses correspond one-to-one with server response strings or libmemcached errors. For example, raising Memcached::NotFound means that the server returned "NOT_FOUND\r\n".

Subclasses

  • Memcached::ABadKeyWasProvidedOrCharactersOutOfRange
  • Memcached::AKeyLengthOfZeroWasProvided
  • Memcached::ATimeoutOccurred
  • Memcached::ActionNotSupported
  • Memcached::ActionQueued
  • Memcached::ClientError
  • Memcached::ConnectionBindFailure
  • Memcached::ConnectionDataDoesNotExist
  • Memcached::ConnectionDataExists
  • Memcached::ConnectionFailure
  • Memcached::ConnectionSocketCreateFailure
  • Memcached::CouldNotOpenUnixSocket
  • Memcached::EncounteredAnUnknownStatKey
  • Memcached::Failure
  • Memcached::FetchWasNotCompleted
  • Memcached::HostnameLookupFailure
  • Memcached::ItemValue
  • Memcached::MemoryAllocationFailure
  • Memcached::NoServersDefined
  • Memcached::NotFound
  • Memcached::NotStored
  • Memcached::PartialRead
  • Memcached::ProtocolError
  • Memcached::ReadFailure
  • Memcached::ServerDelete
  • Memcached::ServerEnd
  • Memcached::ServerError
  • Memcached::ServerIsMarkedDead
  • Memcached::ServerValue
  • Memcached::SomeErrorsWereReported
  • Memcached::StatValue
  • Memcached::SystemError
  • Memcached::TheHostTransportProtocolDoesNotMatchThatOfTheClient
  • Memcached::UnknownReadFailure
  • Memcached::WriteFailure

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#no_backtrace ⇒ Object

Returns the value of attribute no_backtrace.



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# File 'lib/memcached/exceptions.rb', line 50

def no_backtrace
  @no_backtrace
end

Instance Method Details

#backtrace(*args) ⇒ Object 



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# File 'lib/memcached/exceptions.rb', line 56

def backtrace(*args)
  @no_backtrace ? [] : super
end

#set_backtrace(*args) ⇒ Object 



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# File 'lib/memcached/exceptions.rb', line 52

def set_backtrace(*args)
  @no_backtrace ? [] : super
end