Class: AMQP::Header

Inherits:

Object

• Object
• AMQP::Header

show all

Defined in:

lib/amqp/header.rb

Overview

Instance Attribute Summary (collapse)

• - (Hash) attributes readonly

  AMQP message attributes.

• - (AMQP::Channel) channel readonly
• - (AMQ::Protocol::Method) method readonly

  AMQP method frame this header is associated with.

Instance Method Summary (collapse)

• - (Object) ack(multiple = false)

  Acknowledges the receipt of this message with the server.

• - (Object) consumer_tag

  delivery_tag.

• - (Object) content_type

  delivery_mode.

• - (Object) correlation_id

  reply_to.

• - (Object) delivery_mode

  headers.

• - (Object) delivery_tag

  to_hash.

• - (Object) exchange

  redelivered?.

• - (Object) header deprecated Deprecated.
• - (Object) headers

  header.

• - (Header) initialize(channel, method, attributes) constructor

  A new instance of Header.

• - (Object) message_id

  correlation_id.

• - (Object) method_missing(meth, *args, &blk)

  Returns AMQP message attributes.

• - (Object) priority

  type.

• - (Object) redelivered

  consumer_tag.

• - (Boolean) redelivered?

  redelivered.

• - (Object) reject(opts = {})

  Reject this message.

• - (Object) reply_to

  priority.

• - (Object) timestamp

  content_type.

• - (Hash) to_hash

  AMQP message header w/o method-specific information.

• - (Object) type

  timestamp.

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# File 'lib/amqp/header.rb', line 27

def initialize(channel, method, attributes)
  @channel, @method, @attributes = channel, method, attributes
end

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# File 'lib/amqp/header.rb', line 115

def method_missing(meth, *args, &blk)
  if @attributes && args.empty? && blk.nil? && @attributes.has_key?(meth)
    @attributes[meth]
  else
    @method.__send__(meth, *args, &blk)
  end
end

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# File 'lib/amqp/header.rb', line 24

def attributes
  @attributes
end

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# File 'lib/amqp/header.rb', line 13

def channel
  @channel
end

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# File 'lib/amqp/header.rb', line 20

def method
  @method
end

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# File 'lib/amqp/header.rb', line 34

def ack(multiple = false)
  @channel.acknowledge(@method.delivery_tag, multiple)
end

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# File 'lib/amqp/header.rb', line 55

def consumer_tag
  @method.consumer_tag
end

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# File 'lib/amqp/header.rb', line 84

def content_type
  @attributes[:content_type]
end

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# File 'lib/amqp/header.rb', line 104

def correlation_id
  @attributes[:correlation_id]
end

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# File 'lib/amqp/header.rb', line 80

def delivery_mode
  @attributes[:delivery_mode]
end

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# File 'lib/amqp/header.rb', line 51

def delivery_tag
  @method.delivery_tag
end

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# File 'lib/amqp/header.rb', line 67

def exchange
  @method.exchange
end

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# File 'lib/amqp/header.rb', line 72

def header
  @attributes
end

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# File 'lib/amqp/header.rb', line 76

def headers
  @attributes[:headers]
end

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# File 'lib/amqp/header.rb', line 108

def message_id
  @attributes[:message_id]
end

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# File 'lib/amqp/header.rb', line 96

def priority
  @attributes[:priority]
end

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# File 'lib/amqp/header.rb', line 59

def redelivered
  @method.redelivered
end

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# File 'lib/amqp/header.rb', line 63

def redelivered?
  @method.redelivered
end

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# File 'lib/amqp/header.rb', line 41

def reject(opts = {})
  @channel.reject(@method.delivery_tag, opts.fetch(:requeue, false))
end

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# File 'lib/amqp/header.rb', line 100

def reply_to
  @attributes[:reply_to]
end

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# File 'lib/amqp/header.rb', line 88

def timestamp
  @attributes[:timestamp]
end

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# File 'lib/amqp/header.rb', line 47

def to_hash
  @attributes
end

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# File 'lib/amqp/header.rb', line 92

def type
  @attributes[:type]
end