Class: GraphQL::Tracing::PrometheusTracing
- Inherits:
-
PlatformTracing
- Object
- PlatformTracing
- GraphQL::Tracing::PrometheusTracing
- Defined in:
- lib/graphql/tracing/prometheus_tracing.rb,
lib/graphql/tracing/prometheus_tracing/graphql_collector.rb
Defined Under Namespace
Classes: GraphQLCollector
Constant Summary collapse
- DEFAULT_WHITELIST =
['execute_field', 'execute_field_lazy'].freeze
- DEFAULT_COLLECTOR_TYPE =
'graphql'.freeze
Instance Method Summary collapse
-
#initialize(opts = {}) ⇒ PrometheusTracing
constructor
A new instance of PrometheusTracing.
-
#platform_field_key(type, field) ⇒ Object
-
#platform_trace(platform_key, key, data, &block) ⇒ Object
Methods inherited from PlatformTracing
#instrument, #trace, #trace_field, use
Constructor Details
#initialize(opts = {}) ⇒ PrometheusTracing
Returns a new instance of PrometheusTracing
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# File 'lib/graphql/tracing/prometheus_tracing.rb', line 22 def initialize(opts = {}) @client = opts[:client] || PrometheusExporter::Client.default @keys_whitelist = opts[:keys_whitelist] || DEFAULT_WHITELIST @collector_type = opts[:collector_type] || DEFAULT_COLLECTOR_TYPE super opts end |
Instance Method Details
#platform_field_key(type, field) ⇒ Object
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# File 'lib/graphql/tracing/prometheus_tracing.rb', line 35 def platform_field_key(type, field) "#{type.graphql_name}.#{field.graphql_name}" end |
#platform_trace(platform_key, key, data, &block) ⇒ Object
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# File 'lib/graphql/tracing/prometheus_tracing.rb', line 30 def platform_trace(platform_key, key, data, &block) return yield unless @keys_whitelist.include?(key) instrument_execution(platform_key, key, data, &block) end |