Class: Backstage::Message

Inherits:
Object show all
Includes:
Resource
Defined in:
lib/destinations/models/message.rb

Constant Summary collapse

IGNORED_PROPERTIES = 
[ 'JMSXDeliveryCount', TorqueBox::Messaging::Message::ENCODING_PROPERTY ]
JMS_PROPERTIES = 
%w{ JMS_Correlation_ID JMS_Priority JMS_Type JMS_Reply_To JMS_Redelivered }

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Resource

#association_chain, #available_actions, included, #resource, #to_hash

Constructor Details

#initialize(message) ⇒ Message

Returns a new instance of Message.



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# File 'lib/destinations/models/message.rb', line 23

def initialize(message)
  @torquebox_message = message
end

Class Method Details

.to_hash_attributes ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 66

def self.to_hash_attributes
  super + [:jms_id, :delivery_count, :properties, :content]
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 31

def content
  @torquebox_message.decode.inspect
rescue Exception => ex
  if @jms_message.respond_to?(:text)
    @jms_message.text 
  else
    "Undecodable message"
  end
end

#delivery_count ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 62

def delivery_count
  jms_message.get_string_property( 'JMSXDeliveryCount' )
end

#jms_id ⇒ Object Also known as: full_name 



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# File 'lib/destinations/models/message.rb', line 41

def jms_id
  jms_message.jms_message_id
end

#jms_message ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 27

def jms_message
  @torquebox_message.jms_message
end

#jms_properties ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 54

def jms_properties
  @jms_properties ||= JMS_PROPERTIES.inject( {} ) do |props,name|
    value = jms_message.send(name.downcase)
    props[name.gsub('_',' ')] = value.to_s if value # Ignore empty values
    props
  end
end

#properties ⇒ Object 



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# File 'lib/destinations/models/message.rb', line 46

def properties
  @properties ||= jms_message.property_names.inject( {} ) do |properties, name|
    properties[name] = jms_message.get_string_property( name ) unless IGNORED_PROPERTIES.include?( name )
    properties        
  end
end