Class: Neo4j::Rails::Middleware

Inherits:

Object

• Object
• Neo4j::Rails::Middleware

show all

Defined in:

lib/neo4j/rails/rack_middleware.rb

Overview

Defined Under Namespace

Classes: Body

Instance Method Summary (collapse)

• - (Object) call(env)
• - (Middleware) initialize(app) constructor

  A new instance of Middleware.

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# File 'lib/neo4j/rails/rack_middleware.rb', line 25

def initialize(app)
  @app = app
end

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# File 'lib/neo4j/rails/rack_middleware.rb', line 29

def call(env)
  enabled = IdentityMap.enabled
  IdentityMap.enabled = Neo4j::Config[:identity_map]
  status, headers, body = @app.call(env)
  [status, headers, Body.new(body, enabled)]
ensure
  IdentityMap.clear
  Neo4j::Rails::Model.close_lucene_connections
  Neo4j.threadlocal_ref_node = Neo4j.default_ref_node
end