Module: Datadog::Tracing::Contrib::ActiveSupport::Cache::Instrumentation::ReadMulti
- Defined in:
- lib/datadog/tracing/contrib/active_support/cache/instrumentation.rb
Overview
Defines instrumentation for ActiveSupport cache reading of multiple keys
Instance Method Summary collapse
Instance Method Details
#read_multi(*keys, &block) ⇒ Object
135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 |
# File 'lib/datadog/tracing/contrib/active_support/cache/instrumentation.rb', line 135 def read_multi(*keys, &block) payload = { action: Ext::RESOURCE_CACHE_MGET, keys: keys, tracing_context: {} } begin # process and catch cache exceptions Instrumentation.start_trace_cache(payload) super rescue Exception => e payload[:exception] = [e.class.name, e.] payload[:exception_object] = e raise e end ensure Instrumentation.finish_trace_cache_multi(payload) end |