File cluster.rb
has 485 lines of code (exceeds 250 allowed). Consider refactoring. Open
require 'mongo/cluster/topology'
require 'mongo/cluster/reapers/socket_reaper'
require 'mongo/cluster/reapers/cursor_reaper'
require 'mongo/cluster/periodic_executor'
Method initialize
has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring. Open
def initialize(seeds, monitoring, options = Options::Redacted.new)
if seeds.nil?
raise ArgumentError, 'Seeds cannot be nil'
end
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Class Cluster
has 34 methods (exceeds 20 allowed). Consider refactoring. Open
class Cluster
extend Forwardable
include Monitoring::Publishable
include Event::Subscriber
include Loggable
Method initialize
has 87 lines of code (exceeds 25 allowed). Consider refactoring. Open
def initialize(seeds, monitoring, options = Options::Redacted.new)
if seeds.nil?
raise ArgumentError, 'Seeds cannot be nil'
end
Method run_sdam_flow
has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring. Open
def run_sdam_flow(previous_desc, updated_desc, options = {})
if load_balanced?
if updated_desc.config.empty?
unless options[:keep_connection_pool]
servers_list.each do |server|
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method validate_session_support!
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def validate_session_support!
if topology.is_a?(Topology::LoadBalanced)
return
end
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method close
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def close
@state_change_lock.synchronize do
unless connecting? || connected?
return nil
end
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method start_stop_srv_monitor
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def start_stop_srv_monitor
# SRV URI is either always given or not for a given cluster, if one
# wasn't given we shouldn't ever have an SRV monitor to manage.
return unless options[:srv_uri]
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method run_sdam_flow
has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
def run_sdam_flow(previous_desc, updated_desc, options = {})
if load_balanced?
if updated_desc.config.empty?
unless options[:keep_connection_pool]
servers_list.each do |server|
Method close
has 31 lines of code (exceeds 25 allowed). Consider refactoring. Open
def close
@state_change_lock.synchronize do
unless connecting? || connected?
return nil
end
Method add
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def add(host, add_options=nil)
address = Address.new(host, options)
if !addresses.include?(address)
opts = options.merge(monitor: false)
# If we aren't starting the montoring threads, we also don't want to
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method set_server_list
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def set_server_list(server_address_strs)
@sdam_flow_lock.synchronize do
# If one of the new addresses is not in the current servers list,
# add it to the servers list.
server_address_strs.each do |address_str|
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method remove
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def remove(host, disconnect: true)
address = Address.new(host)
removed_servers = []
@update_lock.synchronize do
@servers.delete_if do |server|
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method scan!
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def scan!(sync=true)
if sync
servers_list.each do |server|
if server.monitor
server.monitor.scan!
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"