Class: Neo4j::Driver::Bolt::Message::Success

Inherits:
Object
  • Object
show all
Defined in:
lib/neo4j/driver/bolt/message/success.rb

Overview

Success response from Neo4j server

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(metadata = {}) ⇒ Success

Returns a new instance of Success.



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# File 'lib/neo4j/driver/bolt/message/success.rb', line 11

def initialize(metadata = {})
  @metadata = metadata
end

Instance Attribute Details

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/neo4j/driver/bolt/message/success.rb', line 9

def metadata
  @metadata
end

Instance Method Details

#accept(visitor) ⇒ Object

Visitor double-dispatch: streaming consumers use this to avoid case/when on the response class.



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# File 'lib/neo4j/driver/bolt/message/success.rb', line 17

def accept(visitor)
  visitor.on_success(self)
end

#assert_success! ⇒ Object

One-shot pattern: caller expects a SUCCESS, raises otherwise. Returns self so callers can chain .metadata.



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# File 'lib/neo4j/driver/bolt/message/success.rb', line 23

def assert_success!
  self
end

#terminal? ⇒ Boolean

A SUCCESS completes the request it answers — the connection uses this to tell summary responses apart from streamed RECORDs.

Returns:

  • (Boolean) 


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# File 'lib/neo4j/driver/bolt/message/success.rb', line 29

def terminal? = true