Class: Capybara::Server::Middleware::Counter Private

Inherits:
Object
  • Object
show all
Defined in:
lib/capybara/server/middleware.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Counter

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Counter.



7
8
9
10
 
# File 'lib/capybara/server/middleware.rb', line 7

def initialize
  @value = []
  @mutex = Mutex.new
end

Instance Method Details

#decrement(uri) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



16
17
18
 
# File 'lib/capybara/server/middleware.rb', line 16

def decrement(uri)
  @mutex.synchronize { @value.delete_at(@value.index(uri) || - 1) }
end

#increment(uri) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



12
13
14
 
# File 'lib/capybara/server/middleware.rb', line 12

def increment(uri)
  @mutex.synchronize { @value.push(uri) }
end

#positive? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


20
21
22
 
# File 'lib/capybara/server/middleware.rb', line 20

def positive?
  @mutex.synchronize { @value.length.positive? }
end

#value ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



24
25
26
 
# File 'lib/capybara/server/middleware.rb', line 24

def value
  @mutex.synchronize { @value.dup }
end