diff options
Diffstat (limited to 'lib/gitlab/metrics/instrumentation.rb')
| -rw-r--r-- | lib/gitlab/metrics/instrumentation.rb | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/gitlab/metrics/instrumentation.rb b/lib/gitlab/metrics/instrumentation.rb index cf22aa93cdd..91e09694cd8 100644 --- a/lib/gitlab/metrics/instrumentation.rb +++ b/lib/gitlab/metrics/instrumentation.rb @@ -33,23 +33,38 @@ module Gitlab # Instruments all public methods of a module. # + # This method optionally takes a block that can be used to determine if a + # method should be instrumented or not. The block is passed the receiving + # module and an UnboundMethod. If the block returns a non truthy value the + # method is not instrumented. + # # mod - The module to instrument. def self.instrument_methods(mod) mod.public_methods(false).each do |name| method = mod.method(name) - instrument_method(mod, name) if method.owner == mod.singleton_class + if method.owner == mod.singleton_class + if !block_given? || block_given? && yield(mod, method) + instrument_method(mod, name) + end + end end end # Instruments all public instance methods of a module. # + # See `instrument_methods` for more information. + # # mod - The module to instrument. def self.instrument_instance_methods(mod) mod.public_instance_methods(false).each do |name| method = mod.instance_method(name) - instrument_instance_method(mod, name) if method.owner == mod + if method.owner == mod + if !block_given? || block_given? && yield(mod, method) + instrument_instance_method(mod, name) + end + end end end |