Class: Sqreen::Ecosystem::Tracing::Sampler::Line

Inherits:
Object
  • Object
show all
Includes:
Loggable
Defined in:
lib/sqreen/ecosystem/tracing/sampler.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(definition) ⇒ Line

Returns a new instance of Line.

Parameters:

  • definition (Hash{String=>Object}) 


32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/sqreen/ecosystem/tracing/sampler.rb', line 32

def initialize(definition)
  @saved_definition = definition
  @primitives = []

  unknown = definition.keys - PRIMITIVES_MAP.keys
  unless unknown.empty?
    logger.warn "Unknown primitives: #{unknown}"
    @primitives << AlwaysFalsePrimitive.instance
    return
  end

  PRIMITIVES_MAP.each do |key, prim_class|
    next unless definition[key]
    @primitives << prim_class.new(definition[key])
  end
  # if @primitives is empty the line will always
  # return true: [].all?(&:triggers?) is true
end

Instance Attribute Details

#saved_definition ⇒ Object (readonly)

Returns the value of attribute saved_definition.



29
30
31
 
# File 'lib/sqreen/ecosystem/tracing/sampler.rb', line 29

def saved_definition
  @saved_definition
end

Instance Method Details

#triggers? ⇒ Boolean

Returns:

  • (Boolean) 


51
52
53
 
# File 'lib/sqreen/ecosystem/tracing/sampler.rb', line 51

def triggers?
  @primitives.all?(&:triggers?)
end