Class: GraphQL::Tracing::PrometheusTracing
- Inherits:
-
PlatformTracing
show all
- Defined in:
- lib/graphql/tracing/prometheus_tracing.rb,
lib/graphql/tracing/prometheus_tracing/graphql_collector.rb
Defined Under Namespace
Classes: GraphQLCollector
Constant Summary
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- DEFAULT_WHITELIST =
['execute_field', 'execute_field_lazy'].freeze
- DEFAULT_COLLECTOR_TYPE =
'graphql'.freeze
Instance Method Summary
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#instrument, #trace, #trace_field, use
Constructor Details
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
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Instance Method Details
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# File 'lib/graphql/tracing/prometheus_tracing.rb', line 39
def platform_authorized_key(type)
"#{type.graphql_name}.authorized"
end
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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
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# File 'lib/graphql/tracing/prometheus_tracing.rb', line 43
def platform_resolve_type_key(type)
"#{type.graphql_name}.resolve_type"
end
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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
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