Class: ElasticRecord::Connection
- Inherits:
-
Object
- Object
- ElasticRecord::Connection
- Defined in:
- lib/elastic_record/connection.rb
Constant Summary collapse
- METHODS =
{ head: Net::HTTP::Head, get: Net::HTTP::Get, post: Net::HTTP::Post, put: Net::HTTP::Put, delete: Net::HTTP::Delete }
Instance Attribute Summary collapse
-
#bulk_stack ⇒ Object
Returns the value of attribute bulk_stack.
-
#current_server ⇒ Object
Returns the value of attribute current_server.
-
#max_request_count ⇒ Object
Returns the value of attribute max_request_count.
-
#options ⇒ Object
Returns the value of attribute options.
-
#request_count ⇒ Object
Returns the value of attribute request_count.
-
#servers ⇒ Object
Returns the value of attribute servers.
Instance Method Summary collapse
- #head(path) ⇒ Object
- #http_request(method, path, body = nil) ⇒ Object
-
#initialize(servers, options = {}) ⇒ Connection
constructor
A new instance of Connection.
- #json_delete(path, json = nil) ⇒ Object
- #json_get(path, json = nil) ⇒ Object
- #json_post(path, json = nil) ⇒ Object
- #json_put(path, json = nil) ⇒ Object
- #json_request(method, path, json) ⇒ Object
Constructor Details
#initialize(servers, options = {}) ⇒ Connection
Returns a new instance of Connection.
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# File 'lib/elastic_record/connection.rb', line 9 def initialize(servers, = {}) if servers.is_a?(Array) self.servers = servers else self.servers = servers.split(',') end self.current_server = next_server self.request_count = 0 self.max_request_count = 100 self. = self.bulk_stack = [] end |
Instance Attribute Details
#bulk_stack ⇒ Object
Returns the value of attribute bulk_stack.
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# File 'lib/elastic_record/connection.rb', line 8 def bulk_stack @bulk_stack end |
#current_server ⇒ Object
Returns the value of attribute current_server.
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# File 'lib/elastic_record/connection.rb', line 6 def current_server @current_server end |
#max_request_count ⇒ Object
Returns the value of attribute max_request_count.
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# File 'lib/elastic_record/connection.rb', line 7 def max_request_count @max_request_count end |
#options ⇒ Object
Returns the value of attribute options.
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# File 'lib/elastic_record/connection.rb', line 5 def @options end |
#request_count ⇒ Object
Returns the value of attribute request_count.
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# File 'lib/elastic_record/connection.rb', line 6 def request_count @request_count end |
#servers ⇒ Object
Returns the value of attribute servers.
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# File 'lib/elastic_record/connection.rb', line 5 def servers @servers end |
Instance Method Details
#head(path) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 23 def head(path) http_request(:head, path).code end |
#http_request(method, path, body = nil) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 61 def http_request(method, path, body = nil) with_retry do request = METHODS[method].new(path) request.body = body http = new_http ActiveSupport::Notifications.instrument("request.elastic_record") do |payload| payload[:http] = http payload[:request] = request payload[:response] = http.request(request) end end end |
#json_delete(path, json = nil) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 39 def json_delete(path, json = nil) json_request :delete, path, json end |
#json_get(path, json = nil) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 27 def json_get(path, json = nil) json_request :get, path, json end |
#json_post(path, json = nil) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 31 def json_post(path, json = nil) json_request :post, path, json end |
#json_put(path, json = nil) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 35 def json_put(path, json = nil) json_request :put, path, json end |
#json_request(method, path, json) ⇒ Object
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# File 'lib/elastic_record/connection.rb', line 43 def json_request(method, path, json) body = json.is_a?(Hash) ? ActiveSupport::JSON.encode(json) : json response = http_request(method, path, body) json = ActiveSupport::JSON.decode response.body raise ConnectionError.new(json['error']) if json['error'] json end |