Class: RubyKafkaRetryValidator

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Validations
Defined in:
lib/ruby_kafka_retry_validator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(retry_topic, dlq_topic, message) ⇒ RubyKafkaRetryValidator

Returns a new instance of RubyKafkaRetryValidator.



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# File 'lib/ruby_kafka_retry_validator.rb', line 10

def initialize(retry_topic, dlq_topic, message)
  @retry_topic = retry_topic
  @dlq_topic = dlq_topic
  @message = message
end

Instance Attribute Details

#dlq_topic ⇒ Object

Returns the value of attribute dlq_topic.



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# File 'lib/ruby_kafka_retry_validator.rb', line 4

def dlq_topic
  @dlq_topic
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/ruby_kafka_retry_validator.rb', line 4

def message
  @message
end

#original_topic ⇒ Object

Returns the value of attribute original_topic.



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# File 'lib/ruby_kafka_retry_validator.rb', line 4

def original_topic
  @original_topic
end

#retry_topic ⇒ Object

Returns the value of attribute retry_topic.



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# File 'lib/ruby_kafka_retry_validator.rb', line 4

def retry_topic
  @retry_topic
end

Instance Method Details

#validate ⇒ Object 



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# File 'lib/ruby_kafka_retry_validator.rb', line 16

def validate
  validate_retry_topic
  validate_dlq_topic
  validate_message
end

#validate_dlq_topic ⇒ Object 



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# File 'lib/ruby_kafka_retry_validator.rb', line 26

def validate_dlq_topic
  raise "Validation failed: DLQ topic shouldn't be blank" unless dlq_topic.present?
end

#validate_message ⇒ Object 



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# File 'lib/ruby_kafka_retry_validator.rb', line 30

def validate_message
  raise "Validation failed: Topic message must be a non-empty Hash" unless(message.present? && message.is_a?(Hash))
end

#validate_retry_topic ⇒ Object 



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# File 'lib/ruby_kafka_retry_validator.rb', line 22

def validate_retry_topic
  raise "Validation failed: Retry topic shouldn't be blank" unless retry_topic.present?
end