Class: Microstation::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/microstation/configuration.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/microstation/configuration.rb', line 8

def initialize(app)
  @app = app
end

Instance Method Details

#[](variable) ⇒ Object 



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# File 'lib/microstation/configuration.rb', line 12

def [](variable)
  return nil unless exists? variable
 value(variable)
end

#[]=(key, value) ⇒ Object 



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# File 'lib/microstation/configuration.rb', line 33

def []=(key,value)
 set(key,value)
end

#exists?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/configuration.rb', line 41

def exists?(value)
  workspace.IsConfigurationVariableDefined(value)
end

#expand(string) ⇒ Object 



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# File 'lib/microstation/configuration.rb', line 45

def expand(string)
  workspace.ExpandConfigurationVariable(string)
end

#remove_variable(variable) ⇒ Object 



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# File 'lib/microstation/configuration.rb', line 23

def remove_variable(variable)
  workspace.RemoveConfigurationVariable variable
end

#set(key, value, options = {}) ⇒ Object

Raises:



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# File 'lib/microstation/configuration.rb', line 27

def set(key,value,options = {})
  raise Microstation::VariableDefined unless should_update?(key,options)
  workspace.AddConfigurationVariable(key,value)
end

#should_update?(key, options = {force: false}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/microstation/configuration.rb', line 17

def should_update?(key,options={force: false})
  return true unless exists? key
  force = options.fetch(:force){ false}
  return !!force
end

#value(variable) ⇒ Object 



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# File 'lib/microstation/configuration.rb', line 37

def value(variable)
  workspace.ConfigurationVariableValue(variable)
end