Class: Insight::Instrumentation::PackageDefinition

Inherits:

Object

• Object
• Insight::Instrumentation::PackageDefinition

show all

Defined in:

lib/insight/instrumentation/package-definition.rb

Instance Attribute Summary (collapse)

• - (Object) collector readonly

  Returns the value of attribute collector.

Class Method Summary (collapse)

• + (Object) add_collector(collector)
• + (Object) all_collectors
• + (Object) clear_collectors
• + (Object) probe(collector, &block)
• + (Object) probes
• + (Object) start

Instance Method Summary (collapse)

• - (Object) get_class_probe(name)
• - (Object) get_instance_probe(name)
• - (PackageDefinition) initialize(collector) constructor

  A new instance of PackageDefinition.

• - (Object) instrument(name, &block)

46
47
48

# File 'lib/insight/instrumentation/package-definition.rb', line 46

def initialize(collector)
  @collector = collector
end

50
51
52

# File 'lib/insight/instrumentation/package-definition.rb', line 50

def collector
  @collector
end

25
26
27
28
29

# File 'lib/insight/instrumentation/package-definition.rb', line 25

def add_collector(collector)
  unless all_collectors.include?(collector)
    all_collectors << collector
  end
end

21
22
23

# File 'lib/insight/instrumentation/package-definition.rb', line 21

def all_collectors
  @all_collectors ||= []
end

17
18
19

# File 'lib/insight/instrumentation/package-definition.rb', line 17

def clear_collectors
  all_collectors.clear
end

31
32
33
34
35

# File 'lib/insight/instrumentation/package-definition.rb', line 31

def probe(collector, &block)
  add_collector(collector)
  definer = self.new(collector)
  definer.instance_eval &block
end

13
14
15

# File 'lib/insight/instrumentation/package-definition.rb', line 13

def probes
  InstanceProbe.all_probes + ClassProbe.all_probes
end

4
5
6
7
8
9
10
11

# File 'lib/insight/instrumentation/package-definition.rb', line 4

def start
  @started = begin
               probes.each do |probe|
                 probe.fulfill_probe_orders
               end
               true
             end
end

38
39
40

# File 'lib/insight/instrumentation/package-definition.rb', line 38

def get_class_probe(name)
  ClassProbe.probe_for(name)
end

42
43
44

# File 'lib/insight/instrumentation/package-definition.rb', line 42

def get_instance_probe(name)
  InstanceProbe.probe_for(name)
end

52
53
54
55
56

# File 'lib/insight/instrumentation/package-definition.rb', line 52

def instrument(name, &block)
  definer = ProbeDefinition.new(self, name)
  definer.instance_eval(&block) unless block.nil?
  return definer
end